document.write( "Question 129380: A boy has a bag of quarters and dimes that equal 60 coins also total $7.00 how many quarters does he have \n" ); document.write( "
Algebra.Com's Answer #94501 by stanbon(75887)\"\" \"About 
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A boy has a bag of quarters and dimes that equal 60 coins also total $7.00 how many quarters does he have
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\n" ); document.write( "Let # of quarters be \"x\" ; value is 25x cents
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\n" ); document.write( "# of dimes is \"60-x\" ; value is 10(60-x) = 600-10x cents
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\n" ); document.write( "EQUATION:
\n" ); document.write( "value + value = 700 cents
\n" ); document.write( "25x + 600-10x = 700
\n" ); document.write( " 15x = 100
\n" ); document.write( "x = 20/3
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\n" ); document.write( "Comment: x cannot be 20/3; it must be a whole number if
\n" ); document.write( "if is the number of quarters. Please check your data.
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.\r
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