document.write( "Question 1112706: he area of a rectangular wall of a barn is
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Algebra.Com's Answer #727730 by josgarithmetic(39617)\"\" \"About 
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\"x%282x%2B8%29=280\"\r
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\n" ); document.write( "\n" ); document.write( "\"x%28x%2B4%29=140\"\r
\n" ); document.write( "\n" ); document.write( "Without algebra, what are the two factors which differ by 4, whose product is 140?
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\n" ); document.write( "\n" ); document.write( "\"system%28x=10%2Clength=2x%2B8=28%29\"
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