The midpoint formula is

Therefore,


Answer: (7,2)
You could also plot the points and fold the paper so the points are on top of each other. Make a crease in the paper and when you open it the point where the crease intersects the segment is the midpoint.
3y=4
4y=3
is that what you mean?
Answer:
A and D
Step-by-step explanation:
Look at the answer choices as (x,y) so if you multiply the x for the x spot and the y for the y spot, you make sure the it is greater than or equal to 3 and if it is, select that answer.
20 ≥ -3.2(c - 4.3)
20 ≥ -3.2c + 13.76
6.24 ≥ -3.2c
-1.95 ≤ c