document.write( "Question 1054693: Carson has $2.15 in nickels and dimes in a jar. He has 10 more nickels than dimes. How many nickels and dimes does he have? \n" ); document.write( "
Algebra.Com's Answer #669878 by addingup(3677)\"\" \"About 
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n = d+10 we'll use this value for n next
\n" ); document.write( "0.05n+0.10d = 2.15
\n" ); document.write( "substitute for n
\n" ); document.write( "0.05(d+10)+0.10d = 2.15
\n" ); document.write( "0.05d+0.50+0.10 = 2.15
\n" ); document.write( "0.15d = 1.65
\n" ); document.write( "d = 1.65/0.15 this is how many dimes Carson has (use your calculator). Then
\n" ); document.write( "add 10 to the result, that's how many nickels he has.
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