document.write( "Question 221890: Find the length of a rectangular lot with a perimeter of 84 m if the length is 6 m more than the width.
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Algebra.Com's Answer #166281 by checkley77(12844)![]() ![]() ![]() You can put this solution on YOUR website! L=W+6 \n" ); document.write( "2L+2W=84 \n" ); document.write( "2(W+6)+2W=84 \n" ); document.write( "2W+12+2W=84 \n" ); document.write( "4W=84-12 \n" ); document.write( "4W=72 \n" ); document.write( "W=72/4 \n" ); document.write( "W=18 ANS. FOR THE WIDTH. \n" ); document.write( "L=18+6=24 ANS. FOR THE LENGTH. \n" ); document.write( "PROOF: \n" ); document.write( "2*24+2*18=84 \n" ); document.write( "48+36=84 \n" ); document.write( "84=84 \r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |