Arectangle's length is three times its width. let w denote the rectangle's width. what polynomial represents the rectangle's area?

Turner's mom measured his room to see how long the wallpaper border needed to be. if two walls are 15 feet long and two walls are 12 feet long, how long should the strip of border be cut?

For what values of x is x2 + 2x = 24 true?

What are the solutions of the equation? z^2 + 11z + 24 = 0 a. 8, -3 b. 8, 3 c. -8, -3 d. -8, 3