Answer:
x=8
Step-by-step explanation:
Because I have big brains.
Step-by-step explanation:
We know that if (h,k) is the center of any circle and whose radius is = r then its equation is :

Given, the equation of circle

By comparing, we will get,
h = -2
k = 3
So, center of the circle is ( -2,3)

Answer:
Step-by-step explanation:
7000/85 = 1400/17
or 82.352941
I think it would be 25 because the line is under 25
The 1st one
Well it's the same as normal exponents so you multiply 2/3 x 2/3 x 2/3 x 2/3 x 2/3