Answer:
y=6
Step-by-step explanation:
y=3x x=2
y=3(2)
y=6
Answer:
The ball will strike the ground at time t = 21sec .
Answer:
8
Step-by-step explanation:
if you substitute 3 for x the equation becomes y=2(3) + 2
using order of operations you multiply 3 by 2 and then add 2 which will give you 8
I would think it is b sorry if im wrong
