document.write( "Question 889395: Mike and Dan bought a foot long sub sandwich and decided that it would be fair for Dan to have a third more of the sandwich than Mike. Ho… \n" ); document.write( "
Algebra.Com's Answer #538134 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! Mike and Dan bought a foot long sub sandwich and decided that it would be fair for Dan to have a third more of the sandwich than Mike. \n" ); document.write( "---------------------- \n" ); document.write( "Let Mike have \"x\": \n" ); document.write( "Then Dan must have \"(4/3)x\" \n" ); document.write( "------ \n" ); document.write( "Equation: \n" ); document.write( "x + (4/3)x = 12 inches \n" ); document.write( "----- \n" ); document.write( "(7/3)x = 12 \n" ); document.write( "x = (3/7)12 = 36/7 = 5 1/7 inches (Mike's share) \n" ); document.write( "(4/3)x = (4/3)(36/7) = 48/7 == 6 6/7 inches (Dan's share) \n" ); document.write( "--------------- \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "--------------- \n" ); document.write( " |