document.write( "Question 678348: The length of a rectangle is 3 feet less than twice the width of the rectangle. If the perimeter of the rectangle is 474 feet, find the width and the length. \n" ); document.write( "
Algebra.Com's Answer #421300 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! The length of a rectangle is 3 feet less than twice the width of the rectangle. If the perimeter of the rectangle is 474 feet, find the width and the length. \n" ); document.write( "----------- \n" ); document.write( "Let the width be \"w\": \n" ); document.write( "Then the length is \"2w-3\" \n" ); document.write( "------ \n" ); document.write( "Equation: \n" ); document.write( "Perimeter = 2(width + length) \n" ); document.write( "474 = 2(w + 2w-3) \n" ); document.write( "237 = 3w-3 \n" ); document.write( "3w = 240 \n" ); document.write( "w = 80 feet (width) \n" ); document.write( "2w-3 = 157 feet (length) \n" ); document.write( "=========================== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "============= \n" ); document.write( " |