document.write( "Question 242869: A rectangle has a length 2 meters less than twice its width. When 5 meters is added to the width, the result is a square with an area of 144 square meters. Find the dimensions of the original rectangle \n" ); document.write( "
Algebra.Com's Answer #177859 by checkley77(12844)![]() ![]() ![]() You can put this solution on YOUR website! L=2W-2 \n" ); document.write( "2W-2=W+5 \n" ); document.write( "2W-W=7 \n" ); document.write( "W=7 ANS. FOR THE ORIGINAL WIDTH \n" ); document.write( "W+5=12 ANS. FOR THE SIDES OF THE SQUARE. \n" ); document.write( "L=2*7-2 \n" ); document.write( "L=14-2 \n" ); document.write( "L=12 \n" ); document.write( "PROOF: \n" ); document.write( "12*12=144 \n" ); document.write( " |