Answer: north 80 m/s
Explanation:
speed = distance/time = 56/0.7 = 80
Recall that velocity is composed of both the speed and the direction. In this case, the arrow is traveling 80 m/s to the north
Answer:
64
70
72
Step-by-step explanation:
D (the last option)
x 2 -2 4 -4
y 8 8 12 12
because the x values should not repeat for the y values.