document.write( "Question 1101133: Matthew has 50 coins consisting of nickels, dimes, and quarters in his coin box. The total value of the coins is $5.70. There are twice as many nickels as there are quarters, find how many of each coin he has in his coin box? \n" ); document.write( "
Algebra.Com's Answer #715714 by josgarithmetic(39617)\"\" \"About 
You can put this solution on YOUR website!
\"system%28n%2Bd%2Bq=50%2C5n%2B10d%2B25q=570%2Cn=2q%29\"\r
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "\"system%28n%2Bd%2Bq=50%2Cn%2B2d%2B5q=114%2Cn=2q%29\"\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "\"system%282q%2Bd%2Bq=50%2C2q%2B2d%2B5q=114%29\"\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "\"system%28d%2B3q=50%2C2d%2B7q=114%29\"\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "\"system%282d%2B6q=100%2C2d%2B7q=114%29\"-------easy to eliminate the d.
\n" ); document.write( "\"highlight%28q=14%29\"-------fourteen quarters.\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "Use that to find n and d.
\n" ); document.write( "
\n" );