document.write( "Question 483858: divide rs.12540 in a, b and c so that a may receive 3/7 of b and c , and b recieves 2/9 of a and c \n" ); document.write( "
Algebra.Com's Answer #331105 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! divide rs.12540 in a, b and c so that a may receive 3/7 of b and c , and b recieves 2/9 of a and c \n" ); document.write( "------------ \n" ); document.write( "Equations: \n" ); document.write( "a + b + c = 12540 \n" ); document.write( "a = (3/7)(b+c) \n" ); document.write( "b = (2/9)(a+c) \n" ); document.write( "------------------- \n" ); document.write( "7a - 3b -3c = 0 \n" ); document.write( "2a - 9b +2c = 0 \n" ); document.write( "a + b + c = 12540 \n" ); document.write( "---- \n" ); document.write( "Use any method you know to solve to get: \n" ); document.write( "a = 3762 \n" ); document.write( "b = 2280 \n" ); document.write( "c = 6498 \n" ); document.write( "================= \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "================= \n" ); document.write( " |