The length of a room is 8m, width is 7m and height is 6m. The area of four walls of the room is

Graph the equationy=x^2 -[tex]y = x^{2} - 2[/tex]

5. (03.02)if g(x) = x2 + 3, find g(4). (2 points)1619811

The sum of the speeds of two trains is 720.2 mph. if the speed of the first train is 7.8 mph faster than the second train, find the speeds of each.