document.write( "Question 258165: The perimeter of a rectangular garden is 40 ft. The width is 2 ft more than one half the length. Find the length and width. \n" ); document.write( "
Algebra.Com's Answer #190038 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! The perimeter of a rectangular garden is 40 ft. The width is 2 ft more than one half the length. Find the length and width. \n" ); document.write( "------------------- \n" ); document.write( "Perimeter = 2(L + W) \n" ); document.write( "W = (1/2)L + 2 \n" ); document.write( "---- \n" ); document.write( "Substitute for \"W\" and solve for \"L\":\r \n" ); document.write( "\n" ); document.write( "40 = 2(L + (1/2)L + 2) \n" ); document.write( "20 = (3/2)L + 2 \n" ); document.write( "(3/2)L = 18 \n" ); document.write( "L = 12 \n" ); document.write( "=============== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |