document.write( "Question 551378: the perimiter of a rectangle is 40 meters. Its width is 8 meters. what is its length \n" ); document.write( "
Algebra.Com's Answer #359692 by nerdybill(7384)![]() ![]() You can put this solution on YOUR website! the perimiter of a rectangle is 40 meters. Its width is 8 meters. what is its length \n" ); document.write( ". \n" ); document.write( "Let x = length \n" ); document.write( "then \n" ); document.write( "2(x+8) = 40 \n" ); document.write( "dividing both sides by 2: \n" ); document.write( "(x+8) = 20 \n" ); document.write( "subtracting 8 from both sides: \n" ); document.write( "x = 12 meters \n" ); document.write( " |