document.write( "Question 572941: Nancy and Kerry have the same number of coins. Nancy has only dimes and Kerry has only quarters. If Kerry has $3 more than Nancy, how much does she have? \n" ); document.write( "
Algebra.Com's Answer #368656 by ankor@dixie-net.com(22740)\"\" \"About 
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Nancy and Kerry have the same number of coins.
\n" ); document.write( " Nancy has only dimes and Kerry has only quarters.
\n" ); document.write( "If Kerry has $3 more than Nancy, how much does she have?
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\n" ); document.write( ".25q - .10d = 3.00
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\n" ); document.write( "d = q, therefore we can replace d with q
\n" ); document.write( ".25q - .10q = = 3
\n" ); document.write( ".15q = 3
\n" ); document.write( "q = 3/.15
\n" ); document.write( "q = 20 quarters, and of course 20 dimes
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\n" ); document.write( "Check this
\n" ); document.write( ".25(20) - .10(20) =
\n" ); document.write( "5.00 - 2.00 = 3.00
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