document.write( "Question 438308: Abby has 57 coins that are quarters and dimes. If the value of the coins is $7.95, find the number of dimes. \n" ); document.write( "
Algebra.Com's Answer #321984 by jorel1380(3719)\"\" \"About 
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d+q=57
\n" ); document.write( "10d+25q=795
\n" ); document.write( "10d+10q=570
\n" ); document.write( "15q=225
\n" ); document.write( "q=15
\n" ); document.write( "d=42
\n" ); document.write( "Abby has 42 dimes and 15 quarters.
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