Answer:
14
Step-by-step explanation:
If you graph out the parabola, you look for the maximum height of the parabola and it is 14.
I got 11.5 lol I don’t really know why
Answer:
You did not provide options but it would be any one of them that starts with -3 and then has a decimal.
The answer is B, 20 balls in 4 seconds. Or 5 balls per second.
The answer is
x=10+2y
Steps:
2(x-2y)=20
x-2y=20/2 (in fraction form 20/2)
x-2y=10
X=10+2y
