I'm not sure if I'm right but I got 21 don't depend on me to get ur answer correct tho Bc I'm not sure
26
Hope this was helpful !
I think 4/5 because if you multiply you get that!!!!!!
Hi there!

Find the midpoint using the midpoint formula:
m = (p1 + p2) / 2
m = (-2 + 12) / 2
m = 10 / 2
m = 5.
Answer:
4
Step-by-step explanation:
The plus and minus sign cancel each other out so it becomes 7-3=4