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.
Answer:
It's option D. 8(8x + 9y).
I think it is a square because a square has 4 equal sides and four right angles I hope this helped u!
It is said that 85% of the students liked reading mystery stories. This means the remaining 15% don't like to read these stories. If there are 30 students belonging to the second category, then the number of students who liked reading mystery stories is (30/0.15)*0.85 equal to 170 students out of 200 students.
I'm going to say g + 2= h