document.write( "Question 878933: The only coins Ms. Storgaard has are dimes and quarters. Her coins have a total value of $5.80. She has a total of 40 coins. Write a systems of equations to find the number of dimes,d, and quarters, q. \n" ); document.write( "
Algebra.Com's Answer #530383 by ewatrrr(24785)![]() ![]() You can put this solution on YOUR website! q + d = 40, d = \n" ); document.write( "25q + 10d = 580 (Cents makes sense) \n" ); document.write( "25q + 10(40-q) = 580 \n" ); document.write( " 15q = 180 \n" ); document.write( " q = 12, the number of quarters. There are 28dimes. \n" ); document.write( "And... \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " |