document.write( "Question 669977: Rectangle is 7ft the perimeter is 42 ft what is my width gonna be \n" ); document.write( "

Algebra.Com's Answer #416701 by ewatrrr(24785) $\"\"$ $\"About$

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document.write( " P = 2L + 2W = 42'
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document.write( "      L + W = 21'     ||| L = 7' ⇒  W = 14' \n" );
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