document.write( "Question 1096138: A box contains 30 coins, consisting of nickels and dimes, worth a total of $2.40. How many of each coin there in the box. \n" ); document.write( "
Algebra.Com's Answer #710584 by Alan3354(69443)\"\" \"About 
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A box contains 30 coins, consisting of nickels and dimes, worth a total of $2.40. How many of each coin there in the box.
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\n" ); document.write( "n + d = 30
\n" ); document.write( "5n + 10d = 240
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