document.write( "Question 1057772: If I have 117 Quaters and dimes together and the amount of money together is $15.75 how many of each coin do I have \n" ); document.write( "
Algebra.Com's Answer #672769 by jorel555(1290)![]() ![]() ![]() You can put this solution on YOUR website! Let q be quarters, and d be dimes. Then: \n" ); document.write( "d+q=117 \n" ); document.write( "d=117-q \n" ); document.write( "10(117-q)+25q=1575 \n" ); document.write( "1170+15q=1575 \n" ); document.write( "15q=405 \n" ); document.write( "q=27 \n" ); document.write( "d=90 \n" ); document.write( "You have 90 dimes and 27 quarters totaling $15.75. ☺☺☺☺ \n" ); document.write( " |