document.write( "Question 469630: i have twice as many nickels as quarters. if the coins are worth $4.90 how many quartors are there?
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Algebra.Com's Answer #322489 by jorel1380(3719)\"\" \"About 
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5(2n)+25(n)=490
\n" ); document.write( "35n=490
\n" ); document.write( "n=14
\n" ); document.write( "2n=28
\n" ); document.write( "There are 28 quarters..
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