Solve. 5x – 10 ≤ 20 (–[infinity], 2] (–[infinity], 2) (–[infinity], 6] (–[infinity], 6).

Amodel rocket is launched from a roof into a large field. the path of the rocket can be modeled by the equation y = -0.04x^2 + 8.6x + 4.8, where x is the horizontal distance, in meters, from the starting point on the roof and y is the height, in meters, of the rocket above the ground. how far horizontally from its starting point will the rocket land? a. 0.56 m b. 215.56 m c. 431.11 m d. 215.74 m

3/4 = c/36 i need with this fraction proble.

Add. express your answer in simplest form. 12 9/10+2 2/3 = i need u guys to me find the answer to this question