document.write( "Question 456851: A collection of 52 dimes and nickels is worth $4.50. How many dimes are there? \n" ); document.write( "
Algebra.Com's Answer #313474 by benni1013(206)\"\" \"About 
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What we know:
\n" ); document.write( "1) A total of 52 dimes and nickels
\n" ); document.write( "2) The value of a dime and nickel.
\n" ); document.write( "These two facts will create the equations to solve.\r
\n" ); document.write( "\n" ); document.write( "From fact one we know that x+y=52
\n" ); document.write( "From fact two and the total we can summise the equation .05x+.10y=$4.50
\n" ); document.write( "Using systems of equation solving techniques to find the answer.
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