Find the value of m​

The height of a flare fired from the deck of a ship in distress can be modeled by h(t)= -2(8t^2-52t-28), where h is the height of the flare above water and t is the time in seconds. a. find the time it takes the flare to hit the water.

Combine like terms to make a simpler expression 3z+z

If f(x) = 6x – 4, what is f(x) when x = 8? a2 b16 c44 d52