Answer:
(-2,0)
Step-by-step explanation:
We can just use the formula for finding the midpoint, as shown below:

So i.e. we just take the average of the two x-coordinates, and similarly, the average of the two y-coordinates.
This gives:
midpoint = ((2+ -6)/2 , (10 +-10)/2)
= (-2, 0)
Hey,
i believe the answer is
Subtract Property of Equality
I'm not 100% sure but this is what i would pick
Answer:
prime factors of 900 are 2,2,3,3,5,5
which is the same as 2^2×3^2×5^2
The ans is:
cos 20 =x/80
x=75.2