document.write( "Question 763226: what is the length of the rectangular table if the the length is 18 inches longer than twice the width if the perimeter is 252 \n" ); document.write( "
Algebra.Com's Answer #464766 by Cromlix(4381)![]() ![]() You can put this solution on YOUR website! Width = x \n" ); document.write( "Length = 18 + 2x \n" ); document.write( "Perimeter = 2* width + 2 * length \n" ); document.write( " 252 = 2(18 + 2x) + 2(x) \n" ); document.write( " 252 = 36 + 4x + 2x \n" ); document.write( " 252 = 36 + 6x \n" ); document.write( "252 - 36 = 6x \n" ); document.write( " 6x = 216 \n" ); document.write( " x = 36 \n" ); document.write( "Width = 36 inches \n" ); document.write( "Length = 90 inches. \n" ); document.write( "Hope this helps. \n" ); document.write( ":-) \n" ); document.write( " |