document.write( "Question 241075: the length of a rectangle is 5 meters less than twice its width.If the perimeter of the rectangle is 38 meters, then what is the value of the length(in meters) \n" ); document.write( "
Algebra.Com's Answer #176547 by checkley77(12844) ![]() You can put this solution on YOUR website! L=2W-5 \n" ); document.write( "2L+2W=38 \n" ); document.write( "2(2W-5)+2W=38 \n" ); document.write( "4W-10+2W=38 \n" ); document.write( "6W=38+10 \n" ); document.write( "6W=48 \n" ); document.write( "W=48/6 \n" ); document.write( "W=8 ANS. FOR THE WIDTH. \n" ); document.write( "L=2*8-5 \n" ); document.write( "L=16-5 \n" ); document.write( "L=11 ANS. FOR THE LENGTH. \n" ); document.write( "PROOF: \n" ); document.write( "2*11+2*8=38 \n" ); document.write( "22+16=38 \n" ); document.write( "38=38 \n" ); document.write( " \n" ); document.write( " |