document.write( "Question 836163: The length and width of a rectangle are consecutive odd integers. The perimeter is 80 meters. Find the length and width. \n" ); document.write( "
Algebra.Com's Answer #503997 by checkley79(3341)![]() ![]() ![]() You can put this solution on YOUR website! 2L+2W=80 \n" ); document.write( "L=X \n" ); document.write( "W=(X+2) \n" ); document.write( "THUS: \n" ); document.write( "2X+2(X+2)=80 \n" ); document.write( "2X+2X+4=80 \n" ); document.write( "4X=80-4 \n" ); document.write( "4X=76 \n" ); document.write( "X=76/4 \n" ); document.write( "X=19 ANS FOR THE LENGTH \n" ); document.write( "19+2=21 ANS FOR THE WIDTH \n" ); document.write( "PROOF: \n" ); document.write( "2*19+2*21=80 \n" ); document.write( "38+42=80 \n" ); document.write( "80=80 \n" ); document.write( " |