a rectangles width is 6 feet less than its length. Write a quadratic function that expresses the rectangles area in terms of its length

Given f(x)=2x^2-8x+6 and g(x)=3x-1 find f(x) +g(x) a. 2x^2+5x+5 b.2x^2-11x+7 c. 2x^2-5x+5 d.2x^2-5x-5

What is the value of m in the equation 1/2 m - 3/4n=16 when n=8

George is putting trim around his rectangular deck, including the gate. he will need 44 feet of trim to do the entire deck. if the deck is 13 feet long, how wide is the deck?