document.write( "Question 486967: the perimeter of some traffic signs must be 92 inches. its length is 14 inches longer than its width. find the dimensions of the sign \n" ); document.write( "
Algebra.Com's Answer #332875 by John10(297) You can put this solution on YOUR website! Perimeter is P = 2l + 2w = 92 \n" ); document.write( "l = w + 14 \n" ); document.write( "P = 2(l + w) = 92 or l + w = 46 \n" ); document.write( "w + 14 + w = 46 \n" ); document.write( "2w + 14 = 46 \n" ); document.write( "2w = 32 \n" ); document.write( "w = 16 \n" ); document.write( "l = w + 14 = 16 + 14 = 30 \n" ); document.write( "Length is 30 in \n" ); document.write( "Width is 16 in \n" ); document.write( "John10:) \n" ); document.write( " |