Answer:
Step-by-step explanation:
Average of the x-coordinates = (-1 + (-3))/2 = -2
Average of the y-coordinates = (1 + 7)/2 = 4
Midpoint: (-2, 4)
Answer:
B
Step-by-step explanation:
A coin has two sides so there is a 50% chance of getting heads or tails.
Answer:
Yes I believe there is.
Step-by-step explanation:
:)