document.write( "Question 592183: Diane has $1.80 in dimes and nickels. She has a total of 22 coins. How many of each kind does she have? \n" ); document.write( "
Algebra.Com's Answer #688010 by MNH98(1)![]() ![]() ![]() You can put this solution on YOUR website! 5(22-d)+10d=180\r \n" ); document.write( "\n" ); document.write( "110 -5d+10d=180 \n" ); document.write( "5d=70 \n" ); document.write( "d=14 \n" ); document.write( "d+n=22 \n" ); document.write( "14+n=22 \n" ); document.write( "n=10 \n" ); document.write( "So dimes are 14 and nickels are 10 \n" ); document.write( " |