document.write( "Question 200373: Area of a painting. A rectangular painting with a width of
\n" ); document.write( "x centimeters has an area of x^2 +50x square centimeters.
\n" ); document.write( "Find a binomial that represents the length. See the accompanying
\n" ); document.write( "figure.
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Algebra.Com's Answer #150661 by nerdybill(7384)\"\" \"About 
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Area of a painting. A rectangular painting with a width of
\n" ); document.write( "x centimeters has an area of x^2 +50x square centimeters.
\n" ); document.write( "Find a binomial that represents the length. See the accompanying
\n" ); document.write( "figure.
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\n" ); document.write( "Since,
\n" ); document.write( "length*width = area
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\n" ); document.write( "Given:
\n" ); document.write( "width = x
\n" ); document.write( "area = x^2 + 50x
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\n" ); document.write( "Plug in what was given:
\n" ); document.write( "length(x) = x^2 + 50x
\n" ); document.write( "dividing both sides by x:
\n" ); document.write( "length = x + 50 (this is what they're looking for)
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