document.write( "Question 449892: Ace has $3.15 in nickels and dimes. He has 15 more nickels than dimes. How many of each type of coin does he have? \n" ); document.write( "
Algebra.Com's Answer #309454 by rwm(914)\"\" \"About 
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5n+10d=315
\n" ); document.write( "n=d+15
\n" ); document.write( "d=16
\n" ); document.write( "n=31
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