document.write( "Question 1020123: a coin purse is full of $9.65 worth of quarters and dimes. there are 56 coins in the purse. how many quarters and dimes are there? \n" ); document.write( "
Algebra.Com's Answer #636065 by FrankM(1040)![]() ![]() You can put this solution on YOUR website! 25Q+10D=965 ( 25 Q is the value 25 times the number of quarters, Q, 10 D is the value 10 times the number of dimes, D)\r \n" ); document.write( "\n" ); document.write( "Q+D=56 ( total number of coins is 56)\r \n" ); document.write( "\n" ); document.write( "10Q+10D=560 (X 2nd equation by 10)\r \n" ); document.write( "\n" ); document.write( "15Q= 405\r \n" ); document.write( "\n" ); document.write( "Q = 27 (quarters) \n" ); document.write( "D = 29 (dimes) \n" ); document.write( " |