document.write( "Question 260334: Audrey has 35 dimes and quarters in her piggy bank with a total value of $6.95. How many of the coins are dimes and how many are quarters? \n" ); document.write( "
Algebra.Com's Answer #191756 by stanbon(75887)\"\" \"About 
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Audrey has 35 dimes and quarters in her piggy bank with a total value of $6.95. How many of the coins are dimes and how many are quarters?
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\n" ); document.write( "Quantity Eq::: d + q = 35
\n" ); document.write( "Value Eq:::::10d + 25q = 695 cents
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\n" ); document.write( "Multiply thru the 1st equation by 10 to get:
\n" ); document.write( "10d + 10q = 350
\n" ); document.write( "10d + 25q = 695
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\n" ); document.write( "Subtract the 1st equation from the 2nd and solve for \"q\":
\n" ); document.write( "15q = 345
\n" ); document.write( "q = 23 (# of quarters)
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\n" ); document.write( "Since d + q = 35, d = 35-23 = 12 (# of dimes)
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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