document.write( "Question 945302: A purse contains $7.60 in quarters and dimes. In all, there are 40 coins. How many coins of each kind are there?
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Algebra.Com's Answer #576453 by Alan3354(69443)\"\" \"About 
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A purse contains $7.60 in quarters and dimes. In all, there are 40 coins. How many coins of each kind are there?
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\n" ); document.write( "q + d = 40
\n" ); document.write( "25q + 10d = 760\r
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