document.write( "Question 529829: the perimeter of a rectangle is 82 m. if the width were doubled and the length were increased by 18 m, the perimeter would be 150 m. what are the length and width of the rectangle \n" ); document.write( "
Algebra.Com's Answer #349879 by scott8148(6628)\"\" \"About 
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2W + 2L = 82 ___ W + L = 41\r
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\n" ); document.write( "\n" ); document.write( "2(2W) + 2(L + 18) = 150 ___ 2W + L + 18 = 75 ___ 2W + L = 57
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