Sorry I need the 2 answers to ask my own. I wouldn’t of understood this wnywyas. Hopefully you find someone who can do it
So i'm assuming your eqtn is h = -16t^2 + 27t + 10
and we're looking for t = ? when h = 0
=> 16t^2 - 27t - 10 = 0
(16t + 5)(t - 2) = 0
t = 2 and t = -5/16
answer 2 seconds
Answer:

Step-by-step explanation:
Please see the attached picture.

☆In the gradient formula,
(x1, y1) is the first coordinate and (x2, y2) is the second coordinate.
It would be 404%
Hope this helps!
Answer:
D because if you add 10 to negative ten the cancel out and make 0
Step-by-step explanation: