Answer:
C) -0.71m/s²
Step-by-step explanation:
V = V0 + at
V = final veloctiy
V0 = Initial velocity
a = acceleration
t = time
3 = 9 + a7
-5 = a7
= a
a ≅ -0,71
I'm not totally sure the exact answer, or if this even helps, but the Y intercept is changing from -2 to 5
Answer:

Step-by-step explanation:

Answer:
39
Step-by-step explanation:
just did 13 plus 13 plus 13