document.write( "Question 613337: 1.)\"One machine can make 40 levers in 8 minutes. Another machine can make 21 levers in 7 minutes. The second machine began making levers 4 minutes before the first began. How many minutes will it take the two machines, while working simultaneously, to finish making 124 levers?\" \n" ); document.write( "
Algebra.Com's Answer #385992 by richwmiller(17219)![]() ![]() You can put this solution on YOUR website! one problem per submission and no similar problems. We are here to teach not do your homework for you. \n" ); document.write( " |