document.write( "Question 377520: The coins in the store's cash register total $4.00. The cash register contains only nickels, dimes, and quarters. There is an equal number of each coin. How many dimes are in the cash register? \n" ); document.write( "
Algebra.Com's Answer #268261 by edjones(8007)\"\" \"About 
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Let the number of each coin = x
\n" ); document.write( ".05x+.10x+.25x=4.00
\n" ); document.write( ".4x=4.00
\n" ); document.write( "x=10 dimes are in the cash register.
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