document.write( "Question 998030: The perimeter of a rectangular field is 92ft. The length is 4 ft. More than twice the width. Find the length and the width\r
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Algebra.Com's Answer #616003 by fractalier(6550)![]() ![]() You can put this solution on YOUR website! Perimeter = 2L + 2W = 92 ft \n" ); document.write( "L = 4 + 2W \n" ); document.write( "Substitute that into the first equation and get \n" ); document.write( "2(4 + 2W) + 2W = 92 \n" ); document.write( "8 + 4W + 2W = 92 \n" ); document.write( "6W + 8 = 92 \n" ); document.write( "6W = 84 \n" ); document.write( "W = 14 feet \n" ); document.write( "L = 32 feet \n" ); document.write( " |