Answer:
91
Step-by-step explanation:
The center of the circle is (0,-4) and the radius is 8 because the center comes from the (x-_) and (y-_) and the radius is square root the =_
Answer:
837
Step-by-step explanation:
(-27) multiplied by (-31) is 837. Two negatives make a positive
Answer: no thats not a function
Step-by-step explanation: