document.write( "Question 776869: The problem is you have a spare change jar with 56 coins. They consist of nickels, dimes, and quarters. There are as many quarters as dimes and nickels. How many nickels are there. \n" ); document.write( "
Algebra.Com's Answer #473762 by stanbon(75887)\"\" \"About 
You can put this solution on YOUR website!
The problem is you have a spare change jar with 56 coins. They consist of nickels, dimes, and quarters. There are as many quarters as dimes and nickels. How many nickels are there.
\n" ); document.write( "--------
\n" ); document.write( "Quantity Eq:: n + d + q = 56
\n" ); document.write( "Quantity Eq:: q = d + n
\n" ); document.write( "Value Eq ????
\n" ); document.write( "----
\n" ); document.write( "You need one more equation to solve for 3 variables.
\n" ); document.write( "----------
\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
\n" ); document.write( "
\n" ); document.write( "
\n" );