document.write( "Question 178019: Bruce has 5.50 in dimes and quarters. He has 8 more quarters than dimes. How many quarters does Bruce have? \n" ); document.write( "
Algebra.Com's Answer #133192 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! Bruce has 5.50 in dimes and quarters. He has 8 more quarters than dimes. How many quarters does Bruce have? \n" ); document.write( "---------------- \n" ); document.write( "Q = D+8 \n" ); document.write( "25Q + 10D = 550 \n" ); document.write( "Sub Q into the 2nd eqn \n" ); document.write( "25(D+8) + 10D = 550 \n" ); document.write( "25D+200 + 10D = 550 \n" ); document.write( "35D = 350 \n" ); document.write( "D = 10 dimes \n" ); document.write( "Q = 18 quarters \n" ); document.write( " \n" ); document.write( " |