document.write( "Question 263469: The length of a rectangular board is 9 meters greater than the width. If the perimeter of the board is 26 meters, then what are the length and the width? \n" ); document.write( "
Algebra.Com's Answer #194167 by checkley77(12844)![]() ![]() ![]() You can put this solution on YOUR website! L=W+9 \n" ); document.write( "2L+2W=26 \n" ); document.write( "2(W+9)+2W=26 \n" ); document.write( "2W+18+2W=26 \n" ); document.write( "4W=26-18 \n" ); document.write( "4W=8 \n" ); document.write( "W=8/4 \n" ); document.write( "W=2 ANS. FOR THE WIDTH. \n" ); document.write( "L=2+9=11 ANS. FOR THE LENGTH. \n" ); document.write( "PROOF: \n" ); document.write( "2*11+2*2=26 \n" ); document.write( "22+4=26 \n" ); document.write( "26=26 \n" ); document.write( " |