document.write( "Question 808505: you have 46 coins consisting of dimes and quarters with a total value of 7.00$ how many of each coin do you have \n" ); document.write( "

Algebra.Com's Answer #487044 by TimothyLamb(4379) $\"\"$ $\"About$

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10d + 25q = 700
\n" ); document.write( "d + q = 46
\n" ); document.write( "d = 46 - q
\n" ); document.write( "---
\n" ); document.write( "10(46 - q) + 25q = 700
\n" ); document.write( "460 - 10q + 25q = 700
\n" ); document.write( "460 + 15q = 700
\n" ); document.write( "15q = 240
\n" ); document.write( "Answer:
\n" ); document.write( "q = 16
\n" ); document.write( "d = 30
\n" ); document.write( "---
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