document.write( "Question 335776: explain how a variable expression such as -y might represent a positive number \n" ); document.write( "
Algebra.Com's Answer #240781 by stanbon(75887)\"\" \"About 
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explain how a variable expression such as -y might represent a positive number
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\n" ); document.write( "If y is negative -y is a positive number.
\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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