I think 90 im not sure tho i searched it up
Answer:

Step-by-step explanation:
Given:
Center of circle is at (5, -4).
A point on the circle is 
Equation of a circle with center
and radius 'r' is given as:

Here, 
Radius of a circle is equal to the distance of point on the circle from the center of the circle and is given using the distance formula for square of the distance as:
Using distance formula for the points (5, -4) and (-3, 2), we get

Therefore, the equation of the circle is:

Now, rewriting it in the form asked in the question, we get

X less than or equal to (< with the line underneath) -3 or x>0
Answer:
206
Step-by-step explanation:
Quotient is simply the answer to a division problem. 2884 / 14 = 206