document.write( "Question 610526: The formula for the perimeter of a rectangle is P = 2W + 2L.
\n" ); document.write( "What is the width of a rectangle if the perimeter is 100 feet and the length is 30 feet?
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Algebra.Com's Answer #384442 by stanbon(75887)\"\" \"About 
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The formula for the perimeter of a rectangle is P = 2W + 2L.
\n" ); document.write( "What is the width of a rectangle if the perimeter is 100 feet and the length is 30 feet?
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\n" ); document.write( "100 = 2W + 2*30
\n" ); document.write( "100 = 2W + 60
\n" ); document.write( "2W = 40
\n" ); document.write( "Width = 20 feet
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\n" ); document.write( "cheers,
\n" ); document.write( "Stan H.
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