document.write( "Question 1008726: If a rectangle has perimeter of 840ft and a length that is 188 feet more than the width, what is the length and width of the rectangle? \n" ); document.write( "
Algebra.Com's Answer #624338 by fractalier(6550)\"\" \"About 
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Perimeter P = 2L + 2W = 840 and we also have L = W + 188. The substitute and we have
\n" ); document.write( "2(W + 188) + 2W = 840
\n" ); document.write( "2W + 376 + 2W = 840
\n" ); document.write( "4W + 376 = 840
\n" ); document.write( "4W = 464
\n" ); document.write( "W = 116 feet
\n" ); document.write( "L = W + 188 = 304 feet
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