document.write( "Question 15640: Please help me with this problemThe perimeter of a retangle is 240 in . If the length is 85 in find the width \n" ); document.write( "
Algebra.Com's Answer #7765 by pwac(253)\"\" \"About 
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Perimeter of rectangle is found by 2l+2w.Two lengths added to two widths.
\n" ); document.write( "2l=2x85=170inches in this case. Subtract this from perimeter
\n" ); document.write( "240-170=70inches which is equal to two widths so divide by 2
\n" ); document.write( "70/2=35inches\r
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