63:@0.942772:0.974518:0.963274:0.974518:0.963274:0.956333:0.942772:0.956333:0.000000:0.000000 Pensamiento numérico y variacional:@0.603717:0.043661:0.926913:0.043661:0.926913:0.024916:0.603717:0.024916:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 Trabajen en equipo y resuelvan.:@0.523717:0.697918:0.766158:0.697918:0.766158:0.681249:0.523717:0.681249:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 Resuelvan los siguientes sistemas de ecuaciones :@0.523716:0.718138:0.917901:0.718138:0.917901:0.701468:0.523716:0.701468:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 lineales por el método gráfico.:@0.523716:0.734780:0.752496:0.734780:0.752496:0.718110:0.523716:0.718110:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 c. :@0.735267:0.770996:0.750342:0.770996:0.750342:0.754562:0.735267:0.754562:0.000000:0.000000:0.000000 :@0.765468:0.770996:0.769186:0.770996:0.769186:0.753813:0.765468:0.753813:0.000000 x – 2y + 3 = 0:@0.768607:0.763061:0.866884:0.763061:0.866884:0.746627:0.768607:0.746627:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 3x + 9 = 6y:@0.768607:0.779703:0.849618:0.779703:0.849618:0.763269:0.768607:0.763269:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 a. :@0.554312:0.770758:0.569756:0.770758:0.569756:0.754324:0.554312:0.754324:0.000000:0.000000:0.000000 :@0.584513:0.770758:0.588231:0.770758:0.588231:0.753575:0.584513:0.753575:0.000000 7x + 2y = 5:@0.588743:0.754725:0.669754:0.754725:0.669754:0.738291:0.588743:0.738291:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 y = :@0.588743:0.783321:0.615876:0.783321:0.615876:0.766887:0.588743:0.766887:0.000000:0.000000:0.000000:0.000000 x + 1:@0.623875:0.776872:0.659787:0.776872:0.659787:0.760439:0.623875:0.760439:0.000000:0.000000:0.000000:0.000000:0.000000 3:@0.637330:0.792003:0.646313:0.792003:0.646313:0.775569:0.637330:0.775569:0.000000 11. Resuelve los siguientes sistemas de ecuaciones :@0.073089:0.136836:0.489639:0.136836:0.489639:0.120167:0.073089:0.120167:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 lineales utilizando el método de igualación.:@0.103214:0.153478:0.431852:0.153478:0.431852:0.136808:0.103214:0.136808:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 a. :@0.104633:0.190700:0.120077:0.190700:0.120077:0.174266:0.104633:0.174266:0.000000:0.000000:0.000000 2 + 5 = 16:@0.144038:0.180948:0.236994:0.180948:0.236994:0.164515:0.144038:0.164515:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 x:@0.153020:0.180948:0.160475:0.180948:0.160475:0.164542:0.153020:0.164542:0.000000 y:@0.188491:0.180948:0.195964:0.180948:0.195964:0.164542:0.188491:0.164542:0.000000 x:@0.144038:0.197590:0.161432:0.197590:0.161432:0.181184:0.144038:0.181184:0.000000:0.000000:0.000000:0.000000 + 3 = 6:@0.161432:0.197590:0.228969:0.197590:0.228969:0.181156:0.161432:0.181156:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 y:@0.189448:0.197590:0.196922:0.197590:0.196922:0.181184:0.189448:0.181184:0.000000 b. :@0.104633:0.243141:0.121531:0.243141:0.121531:0.226707:0.104633:0.226707:0.000000:0.000000:0.000000 x :@0.161807:0.228186:0.172576:0.228186:0.172576:0.211780:0.161807:0.211780:0.000000:0.000000 = :@0.172576:0.227556:0.184850:0.227556:0.184850:0.214110:0.172576:0.214110:0.000000:0.000000 6 – 4:@0.196657:0.221744:0.231889:0.221744:0.231889:0.205310:0.196657:0.205310:0.000000:0.000000:0.000000:0.000000:0.000000 y:@0.231889:0.221744:0.239362:0.221744:0.239362:0.205338:0.231889:0.205338:0.000000 3:@0.213518:0.236874:0.222501:0.236874:0.222501:0.220440:0.213518:0.220440:0.000000 10 + = :@0.145080:0.256775:0.220071:0.256775:0.220071:0.240341:0.145080:0.240341:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 x:@0.163046:0.256775:0.170501:0.256775:0.170501:0.240369:0.163046:0.240369:0.000000 y:@0.189534:0.256775:0.197007:0.256775:0.197007:0.240369:0.189534:0.240369:0.000000 3:@0.233783:0.250964:0.243174:0.250964:0.243174:0.233783:0.233783:0.233783:0.000000 2:@0.233783:0.266086:0.243174:0.266086:0.243174:0.248905:0.233783:0.248905:0.000000 c. :@0.104633:0.307950:0.119708:0.307950:0.119708:0.291516:0.104633:0.291516:0.000000:0.000000:0.000000 x:@0.145073:0.294922:0.152528:0.294922:0.152528:0.278516:0.145073:0.278516:0.000000 =:@0.152528:0.294922:0.167530:0.294922:0.167530:0.278488:0.152528:0.278488:0.000000:0.000000 :@0.167530:0.294292:0.170829:0.294292:0.170829:0.280846:0.167530:0.280846:0.000000 4 + 5:@0.178029:0.289110:0.216709:0.289110:0.216709:0.271929:0.178029:0.271929:0.000000:0.000000:0.000000:0.000000:0.000000 y:@0.216709:0.289110:0.224522:0.289110:0.224522:0.271958:0.216709:0.271958:0.000000 2:@0.196580:0.304232:0.205971:0.304232:0.205971:0.287051:0.196580:0.287051:0.000000 y:@0.145073:0.323512:0.152547:0.323512:0.152547:0.307106:0.145073:0.307106:0.000000 = 8 – 4x:@0.152547:0.323512:0.214708:0.323512:0.214708:0.307078:0.152547:0.307078:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 d. :@0.104633:0.361254:0.121512:0.361254:0.121512:0.344820:0.104633:0.344820:0.000000:0.000000:0.000000 3 + 9 = 4:@0.144038:0.353288:0.228011:0.353288:0.228011:0.336855:0.144038:0.336855:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 x:@0.153020:0.353288:0.160475:0.353288:0.160475:0.336882:0.153020:0.336882:0.000000 y:@0.188491:0.353288:0.195964:0.353288:0.195964:0.336882:0.188491:0.336882:0.000000 2 – = 2:@0.144038:0.369930:0.229355:0.369930:0.229355:0.353497:0.144038:0.353497:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 x y:@0.153020:0.369930:0.185215:0.369930:0.185215:0.353524:0.153020:0.353524:0.000000:0.000000:0.000000 e. :@0.104633:0.408302:0.120445:0.408302:0.120445:0.391869:0.104633:0.391869:0.000000:0.000000:0.000000 –4 + 3 = –:@0.144038:0.399444:0.229245:0.399444:0.229245:0.383011:0.144038:0.383011:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 x :@0.162224:0.399444:0.172992:0.399444:0.172992:0.383038:0.162224:0.383038:0.000000:0.000000 y:@0.229245:0.399444:0.236718:0.399444:0.236718:0.383038:0.229245:0.383038:0.000000 x:@0.144038:0.416086:0.168059:0.416086:0.168059:0.399680:0.144038:0.399680:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 – 8 = 38:@0.168059:0.416086:0.238780:0.416086:0.238780:0.399652:0.168059:0.399652:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 y:@0.194308:0.416086:0.201781:0.416086:0.201781:0.399680:0.194308:0.399680:0.000000 f. :@0.104633:0.461644:0.115972:0.461644:0.115972:0.445211:0.104633:0.445211:0.000000:0.000000:0.000000 2:@0.196383:0.451009:0.205366:0.451009:0.205366:0.435296:0.196383:0.435296:0.000000 2–:@0.146591:0.471811:0.177387:0.471811:0.177387:0.456098:0.146591:0.456098:0.000000:0.000000 1:@0.204370:0.471811:0.213352:0.471811:0.213352:0.456098:0.204370:0.456098:0.000000 x y:@0.148064:0.451009:0.179697:0.451009:0.179697:0.435574:0.148064:0.435574:0.000000:0.000000:0.000000 xy:@0.156844:0.471811:0.188836:0.471811:0.188836:0.456376:0.156844:0.456376:0.000000:0.000000 +=:@0.158630:0.451688:0.193843:0.451688:0.193843:0.436073:0.158630:0.436073:0.000000:0.000000 =:@0.192885:0.472491:0.202991:0.472491:0.202991:0.456875:0.192885:0.456875:0.000000 ⎧:@0.137461:0.450593:0.146554:0.450593:0.146554:0.434977:0.137461:0.434977:0.000000 ⎨:@0.137461:0.462214:0.146554:0.462214:0.146554:0.446599:0.137461:0.446599:0.000000 ⎩:@0.137461:0.474196:0.146554:0.474196:0.146554:0.458581:0.137461:0.458581:0.000000 g. :@0.104633:0.514427:0.121457:0.514427:0.121457:0.497993:0.104633:0.497993:0.000000:0.000000:0.000000 5 –3:@0.146600:0.504350:0.188469:0.504350:0.188469:0.488637:0.146600:0.488637:0.000000:0.000000:0.000000:0.000000 2:@0.213477:0.504350:0.222460:0.504350:0.222460:0.488637:0.213477:0.488637:0.000000 2:@0.146600:0.525152:0.155582:0.525152:0.155582:0.509439:0.146600:0.509439:0.000000 8:@0.179545:0.525152:0.188528:0.525152:0.188528:0.509439:0.179545:0.509439:0.000000 10:@0.213169:0.525152:0.230932:0.525152:0.230932:0.509439:0.213169:0.509439:0.000000:0.000000 x:@0.156429:0.504350:0.163884:0.504350:0.163884:0.488914:0.156429:0.488914:0.000000 y:@0.189323:0.504350:0.196796:0.504350:0.196796:0.488914:0.189323:0.488914:0.000000 x:@0.156852:0.525152:0.164307:0.525152:0.164307:0.509717:0.156852:0.509717:0.000000 y:@0.190170:0.525152:0.197643:0.525152:0.197643:0.509717:0.190170:0.509717:0.000000 =:@0.200827:0.505029:0.210933:0.505029:0.210933:0.489414:0.200827:0.489414:0.000000 + ⎩:@0.167418:0.525832:0.146544:0.527537:0.146544:0.511922:0.167418:0.510216:0.000000:0.000000:0.000000 =:@0.201674:0.525832:0.177524:0.525832:0.177524:0.510216:0.201674:0.510216:0.000000 ⎧:@0.137451:0.503934:0.146544:0.503934:0.146544:0.488318:0.137451:0.488318:0.000000 ⎨:@0.137451:0.515555:0.146544:0.515555:0.146544:0.499940:0.137451:0.499940:0.000000 h. :@0.104633:0.568136:0.121586:0.568136:0.121586:0.551702:0.104633:0.551702:0.000000:0.000000:0.000000 2:@0.146600:0.557133:0.155582:0.557133:0.155582:0.541421:0.146600:0.541421:0.000000 5:@0.205171:0.557133:0.214154:0.557133:0.214154:0.541421:0.205171:0.541421:0.000000 –:@0.159411:0.577936:0.168615:0.577936:0.168615:0.562223:0.159411:0.562223:0.000000 1:@0.195600:0.577936:0.204582:0.577936:0.204582:0.562223:0.195600:0.562223:0.000000 x y:@0.156849:0.557133:0.188482:0.557133:0.188482:0.541698:0.156849:0.541698:0.000000:0.000000:0.000000 xy:@0.148069:0.577936:0.180061:0.577936:0.180061:0.562500:0.148069:0.562500:0.000000:0.000000 +=:@0.167415:0.557813:0.202628:0.557813:0.202628:0.542197:0.167415:0.542197:0.000000:0.000000 =:@0.184092:0.578615:0.194197:0.578615:0.194197:0.563000:0.184092:0.563000:0.000000 ⎧:@0.137448:0.556717:0.146541:0.556717:0.146541:0.541102:0.137448:0.541102:0.000000 ⎨:@0.137448:0.568339:0.146541:0.568339:0.146541:0.552723:0.137448:0.552723:0.000000 ⎩:@0.137448:0.580321:0.146541:0.580321:0.146541:0.564705:0.137448:0.564705:0.000000 i. :@0.104633:0.622432:0.115567:0.622432:0.115567:0.605999:0.104633:0.605999:0.000000:0.000000:0.000000 5:@0.146600:0.610842:0.155582:0.610842:0.155582:0.595130:0.146600:0.595130:0.000000 4:@0.179858:0.610842:0.188841:0.610842:0.188841:0.595130:0.179858:0.595130:0.000000 15:@0.213849:0.610842:0.231612:0.610842:0.231612:0.595130:0.213849:0.595130:0.000000:0.000000 3–:@0.146600:0.631645:0.176990:0.631645:0.176990:0.615932:0.146600:0.615932:0.000000:0.000000 9:@0.205124:0.631645:0.214106:0.631645:0.214106:0.615932:0.205124:0.615932:0.000000 x:@0.156429:0.610842:0.163884:0.610842:0.163884:0.595407:0.156429:0.595407:0.000000 y:@0.190832:0.610842:0.198306:0.610842:0.198306:0.595407:0.190832:0.595407:0.000000 xy:@0.156429:0.631645:0.188421:0.631645:0.188421:0.616209:0.156429:0.616209:0.000000:0.000000 + ⎧:@0.166995:0.611522:0.146526:0.610426:0.146526:0.594811:0.166995:0.595906:0.000000:0.000000:0.000000 =:@0.202355:0.611522:0.177100:0.611522:0.177100:0.595906:0.202355:0.595906:0.000000 =:@0.192452:0.632324:0.202558:0.632324:0.202558:0.616709:0.192452:0.616709:0.000000 ⎨:@0.137433:0.622048:0.146526:0.622048:0.146526:0.606432:0.137433:0.606432:0.000000 ⎩:@0.137433:0.634030:0.146526:0.634030:0.146526:0.618414:0.137433:0.618414:0.000000 cursos queda la misma cantidad de estudiantes. :@0.575895:0.138623:0.930942:0.138623:0.930942:0.122189:0.575895:0.122189:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 ¿Cuántos estudiantes tiene cada paralelo?:@0.575895:0.155265:0.879400:0.155265:0.879400:0.138831:0.575895:0.138831:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 d. Juan es filatelista y en su colección tiene 100 :@0.545774:0.189776:0.930709:0.189776:0.930709:0.173342:0.545774:0.173342:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 sellos muy antiguos de España y Alemania. :@0.575902:0.206418:0.931005:0.206418:0.931005:0.189984:0.575902:0.189984:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 :@0.926910:0.206418:0.930941:0.206418:0.930941:0.189984:0.926910:0.189984:0.000000 Él está tratando de comprar 10 sellos alemanes :@0.575902:0.223060:0.930888:0.223060:0.930888:0.206626:0.575902:0.206626:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 para igualar la cantidad de sellos que posee de :@0.575902:0.239702:0.930674:0.239702:0.930674:0.223268:0.575902:0.223268:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 ambos países. :@0.575902:0.256344:0.681350:0.256344:0.681350:0.239910:0.575902:0.239910:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 ¿Cuántos sellos españoles tiene Juan?:@0.575902:0.272985:0.849415:0.272985:0.849415:0.256552:0.575902:0.256552:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 e. En una gasolinera el galón de gasolina regular :@0.545774:0.303921:0.931070:0.303921:0.931070:0.287488:0.545774:0.287488:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 cuesta $1,98 y $2,30 el de especial. Ayer vendieron :@0.575902:0.320563:0.930792:0.320563:0.930792:0.304130:0.575902:0.304130:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 752 galones y recaudaron $1680. ¿Cuántos :@0.575902:0.337205:0.930882:0.337205:0.930882:0.320771:0.575902:0.320771:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 galones de cada tipo de gasolina vendieron ayer?:@0.575902:0.353847:0.925262:0.353847:0.925262:0.337413:0.575902:0.337413:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 f. :@0.545774:0.384784:0.557113:0.384784:0.557113:0.368351:0.545774:0.368351:0.000000:0.000000:0.000000 La edad actual de Mario es el triple de la de su :@0.575976:0.384784:0.931048:0.384784:0.931048:0.368351:0.575976:0.368351:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 sobrino Daniel y, dentro de 10 años, la edad de :@0.575902:0.401426:0.930981:0.401426:0.930981:0.384992:0.575902:0.384992:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 Mario será el doble que la de Daniel.¿Qué edad :@0.575902:0.418068:0.930853:0.418068:0.930853:0.401634:0.575902:0.401634:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 tiene Daniel?:@0.575902:0.434710:0.670129:0.434710:0.670129:0.418276:0.575902:0.418276:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 g. El precio de los boletos VIP para un concierto es :@0.545774:0.458499:0.930991:0.458499:0.930991:0.442065:0.545774:0.442065:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 el doble que el de los boletos normales. Se han :@0.575902:0.475141:0.931000:0.475141:0.931000:0.458707:0.575902:0.458707:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 vendido 100 entradas VIP y 500 entradas :@0.575902:0.491783:0.930808:0.491783:0.930808:0.475349:0.575902:0.475349:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 normales y se ha recaudado 70 000 dólares. ¿Cuál :@0.575902:0.508424:0.930726:0.508424:0.930726:0.491991:0.575902:0.491991:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 es el precio de los boletos? :@0.575902:0.525066:0.774404:0.525066:0.774404:0.508632:0.575902:0.508632:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 h. Adrián desea comprar un par de zapatos y una :@0.545774:0.552429:0.930790:0.552429:0.930790:0.535996:0.545774:0.535996:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 camiseta que en un catálogo tienen un precio de :@0.575902:0.569071:0.930672:0.569071:0.930672:0.552637:0.575902:0.552637:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 120 dólares ambos artículos. Llega al almacén y :@0.575902:0.585713:0.930751:0.585713:0.930751:0.569279:0.575902:0.569279:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 descubre que los zapatos tienen un descuento :@0.575902:0.602355:0.930755:0.602355:0.930755:0.585921:0.575902:0.585921:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 del 50 % y la camiseta de un 25 % y paga un total :@0.575902:0.618997:0.930779:0.618997:0.930779:0.602563:0.575902:0.602563:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 de 75 dólares. ¿Cuál era el precio de cada artículo :@0.575902:0.635639:0.930991:0.635639:0.930991:0.619205:0.575902:0.619205:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 en el catálogo? :@0.575902:0.652280:0.689716:0.652280:0.689716:0.635847:0.575902:0.635847:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 12. Encuentra la solución de los problemas utilizando :@0.073089:0.669327:0.489897:0.669327:0.489897:0.652657:0.073089:0.652657:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 sistemas de ecuaciones lineales. :@0.103196:0.685969:0.349015:0.685969:0.349015:0.669299:0.103196:0.669299:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 a. Aníbal compró 87 pelotas de ping-pong en :@0.104633:0.710831:0.489799:0.710831:0.489799:0.694397:0.104633:0.694397:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 total. Si el número de pelotas verdes es el doble :@0.134760:0.727473:0.489888:0.727473:0.489888:0.711039:0.134760:0.711039:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 :@0.485768:0.727473:0.489799:0.727473:0.489799:0.711039:0.485768:0.711039:0.000000 de las pelotas rojas, ¿cuántas pelotas de cada :@0.134760:0.744114:0.489766:0.744114:0.489766:0.727681:0.134760:0.727681:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 color compró?:@0.134760:0.760756:0.240302:0.760756:0.240302:0.744322:0.134760:0.744322:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 b. Martha compró 50 botellas de refrescos entre :@0.104633:0.791692:0.489928:0.791692:0.489928:0.775259:0.104633:0.775259:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 yogur y gaseosas. Por cada botella de yogur pagó :@0.134760:0.808334:0.489785:0.808334:0.489785:0.791900:0.134760:0.791900:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 $1,50, y por cada botella de gaseosa pagó $1,25. :@0.134760:0.824976:0.490087:0.824976:0.490087:0.808542:0.134760:0.808542:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 En total pagó $69,25. ¿Cuántas botellas de :@0.134760:0.841618:0.489919:0.841618:0.489919:0.825184:0.134760:0.825184:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 gaseosa y de yogur compró Martha?:@0.134760:0.858260:0.399650:0.858260:0.399650:0.841826:0.134760:0.841826:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 c. En dos paralelos de décimo de básica hay en :@0.104633:0.889197:0.489639:0.889197:0.489639:0.872763:0.104633:0.872763:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 total 80 estudiantes. Si del paralelo “A” se pasan :@0.134760:0.905839:0.489678:0.905839:0.489678:0.889405:0.134760:0.889405:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 16 estudiantes al paralelo “B”, entonces en los dos :@0.134760:0.922481:0.489665:0.922481:0.489665:0.906047:0.134760:0.906047:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 Trabajo colaborativo:@0.530451:0.675877:0.685911:0.675877:0.685911:0.659207:0.530451:0.659207:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 Actividad indagatoria:@0.526505:0.881355:0.689866:0.881355:0.689866:0.864686:0.526505:0.864686:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 Indaga y escribe. :@0.524904:0.911186:0.656991:0.911186:0.656991:0.894516:0.524904:0.894516:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 ¿Cuándo un sistema de ecuaciones :@0.657307:0.911186:0.919406:0.911186:0.919406:0.894752:0.657307:0.894752:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 tiene infinitas soluciones?:@0.524904:0.927828:0.710173:0.927828:0.710173:0.911394:0.524904:0.911394:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 b. :@0.554312:0.822332:0.571210:0.822332:0.571210:0.805898:0.554312:0.805898:0.000000:0.000000:0.000000 :@0.584513:0.822332:0.588231:0.822332:0.588231:0.805150:0.584513:0.805150:0.000000 x + y = 1:@0.587652:0.814397:0.650697:0.814397:0.650697:0.797963:0.587652:0.797963:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 3x + 3y = 5:@0.587652:0.831039:0.668663:0.831039:0.668663:0.814605:0.587652:0.814605:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 d. :@0.735267:0.820441:0.752146:0.820441:0.752146:0.804007:0.735267:0.804007:0.000000:0.000000:0.000000 :@0.765468:0.819811:0.768766:0.819811:0.768766:0.806365:0.765468:0.806365:0.000000 x + 3y = 4:@0.768607:0.814397:0.840635:0.814397:0.840635:0.797963:0.768607:0.797963:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 2x + 5y = 7:@0.768607:0.831039:0.849618:0.831039:0.849618:0.814605:0.768607:0.814605:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 MUESTRA EDITORIAL:@0.248902:0.947499:0.888171:0.113285:0.743922:0.050540:0.104653:0.884754:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000 Muestra editorial solo para fines didácticos – Prohibida su venta:@0.095585:0.659700:0.095585:0.341447:0.077558:0.341447:0.077558:0.659700:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000:0.000000