document.write( "Question 308820: please help me solve this system: anne marie has 52 coins in dimes and quarters, which are worth $6.25. how many of each coin does she have? \n" ); document.write( "
Algebra.Com's Answer #220832 by stanbon(75887)\"\" \"About 
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anne marie has 52 coins in dimes and quarters, which are worth $6.25. how many of each coin does she have?
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\n" ); document.write( "Equations:
\n" ); document.write( "Quantity: D + Q = 52 coins
\n" ); document.write( "Value:::10D+25Q = 625 cents
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\n" ); document.write( "Multiply thru Quantity by 10 to get:
\n" ); document.write( "10D + 10Q = 520
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\n" ); document.write( "Subtract that from Value and solve for Q:
\n" ); document.write( "15Q = 105
\n" ); document.write( "Q = 7 (# of quarters)
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\n" ); document.write( "Since D+Q = 52, D = 45 (# of dimes)
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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