document.write( "Question 756582: The total value of a collection of dimes and nickels is $2.70. If the total number of coins is 39, how many of each type of coin are there?\r
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Algebra.Com's Answer #460303 by Alan3354(69443)\"\" \"About 
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The total value of a collection of dimes and nickels is $2.70. If the total number of coins is 39, how many of each type of coin are there?
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\n" ); document.write( "q + d = 39
\n" ); document.write( "25q + 10d = 270\r
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