Answer:
(5,15)
Step-by-step explanation:
A.
I think the slope is -20/17 hope this helps
C.
A. 39 = 3 × 13; not prime
B. 33 = 3 × 11; not prime
C. 43 = 1 × 43; prime
D. 51 = 3 × 17; not prime
Answer: C.
