document.write( "Question 1055853: Thomas has a collection of 25 coins; some are dimes and some are quarters. If the total value of all the coins is $5.05, how many of each kind of coin are there? \n" ); document.write( "
Algebra.Com's Answer #671063 by ikleyn(52810)\"\" \"About 
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\n" ); document.write( "Thomas has a collection of 25 coins; some are dimes and some are quarters. If the total value of all the coins is $5.05,
\n" ); document.write( "how many of each kind of coin are there?
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document.write( "10d + 25*(25-d) = 505.\r\n" );
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document.write( "Solve for d, which is an unknown number of dimes.\r\n" );
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