document.write( "Question 171750This question is from textbook
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document.write( ": the length of a rectangle is 8 feet less than twice the width. if 260 feet of fencing is needed to close in the yard, find the dimensions of the yard \n" );
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Algebra.Com's Answer #126871 by checkley77(12844)![]() ![]() ![]() You can put this solution on YOUR website! L=2W-8 \n" ); document.write( "PERIMETER=2L+2W \n" ); document.write( "260=2(2W-8)+2W \n" ); document.write( "260=4W-16+2W \n" ); document.write( "260=4W-16+2W \n" ); document.write( "6W=260+16 \n" ); document.write( "6W=276 \n" ); document.write( "W=276/6 \n" ); document.write( "W=46 FT FOR THE WIDTH \n" ); document.write( "L=2*46-8 \n" ); document.write( "L=92-8 \n" ); document.write( "L=84 FT FOR THE LENGTH \n" ); document.write( "pROOF: \n" ); document.write( "260=2*84+2*46 \n" ); document.write( "260=168+92 \n" ); document.write( "260=260 \n" ); document.write( " |