Answer:
1
Step-by-step explanation:

Hope it will help you.
Answer:
The answer is A
Step-by-step explanation:
i just got it right
Given :
P(-9, -4), Q(-7, -1), R(-2, 5), S(-6, -1).
To Find :
The slope of line PQ.
Solution :
We know , slope is given by :

Therefore, the slope of line PQ is 2/3.
Hence, this is the required solution.