document.write( "Question 1015524: A rectangle has width w and its length is 2 units shorter than 3 times the width. Which polynomial represents the perimeter of the rectangle? \n" ); document.write( "
Algebra.Com's Answer #631881 by macston(5194)\"\" \"About 
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\n" ); document.write( "W=width; L=length=3W-2; P=perimeter
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\n" ); document.write( "P=2(L+W)
\n" ); document.write( "P=2((3W+2)+W)
\n" ); document.write( "P=2(4W+2)
\n" ); document.write( "P=8W+4
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