document.write( "Question 1085749: $1.50 made up of nickels and dimes. You have twice as many nickels than dimes. How many nickels are there? \n" ); document.write( "

Algebra.Com's Answer #699831 by josgarithmetic(39630) $\"\"$ $\"About$

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n nickels
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\n" ); document.write( "\n" ); document.write( " $\"5n%2B10d=150\"$
\n" ); document.write( " $\"n%2B2d=30\"$ \r
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\n" ); document.write( "\n" ); document.write( " $\"n%2Fd=2\"$
\n" ); document.write( " $\"n=2d\"$ \r
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\n" ); document.write( "System of equations
\n" ); document.write( " $\"system%28n%2B2d=30%2Cn-2d=0%29\"$
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