Answer:
why are you digging through skittles 150 times?
Answer:
write a eassy about importance of English language in student life
28, 14, 7, 0 is a sequence for this
Answer:
Midpoint coordinates are 
Step-by-step explanation:
The Coordinates of R = (-8,3)
The Coordinates of S = (9, -7)
Let M be the mid point of M and its coordinates by (x,y)
Now, by mid point formula,

⇒
So, the midpoint coordinates are 
Sorry, I cannot answer this as this is a question I don't understand. You are pretty High-Tech BTW.