document.write( "Question 742938: The perimeter of a rectangle is 26 ft. The length is 3 ft longer than the width. Find the dimensions. Write a system of linear equations and solve the resulting system. Let x be the length and y be the width. \n" ); document.write( "
Algebra.Com's Answer #452686 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! The perimeter of a rectangle is 26 ft. The length is 3 ft longer than the width. Find the dimensions. Write a system of linear equations and solve the resulting system. \n" ); document.write( "-------------------- \n" ); document.write( "2(L + W) = 26 \n" ); document.write( "L = W + 3 \n" ); document.write( "------ \n" ); document.write( "Rearrange: \n" ); document.write( "2W+3 = 13 \n" ); document.write( "Width = 5 ft. \n" ); document.write( "------ \n" ); document.write( "Length = 8 ft \n" ); document.write( "======================= \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "========================= \n" ); document.write( " |