a.
trust me it's the correct answer :)
Step-by-step explanation:
5 (m+6)
= 5m+5×6
=5m+30
Answer:
16
Step-by-step explanation:

Answer:
Step-by-step explanation:
A rocket is launched from a tower. The height of the rocket, y in feet, is related to the time after launch, x in seconds, by the given equation. Using this equation, find the time that the rocket will hit the ground, to the nearest 100th of second.
y=-16x^2+129x+119
y=−16x
2
+129x+119