document.write( "Question 343571: The length of a rectangle is 16 feet more than twice its width. If the perimeter is 104, find the length of the rectangle. \n" ); document.write( "
Algebra.Com's Answer #245843 by checkley77(12844)![]() ![]() ![]() You can put this solution on YOUR website! L=2W+16 \n" ); document.write( "2L+2W=104 \n" ); document.write( "2(2W+16)+2W=104 \n" ); document.write( "4W+32+2W=104 \n" ); document.write( "6W=104-32 \n" ); document.write( "6W=72 \n" ); document.write( "W=72/6 \n" ); document.write( "W=12 ANS. FOR THE WIDTH. \n" ); document.write( "L=2*12+16=24+16=40 ANS FOR THE LENGTH. \n" ); document.write( "PROOF: \n" ); document.write( "2*40+2*12=104 \n" ); document.write( "80+24=104 \n" ); document.write( "104=104 \n" ); document.write( " \n" ); document.write( " |