Answer:
-5/6
Step-by-step explanation:
Use rise over run (change in y divided by change in x):
slope = Δy / Δx = 
= (14 - 9) / (1 - 7) = 5 / -6 = -5/6
An hour is 60 minutes so 80-60 = 20 so 1 hour and 20 minutes.
Answer:
Definitely not a
Step-by-step explanation:
On “edge” it’s not a. I got it wrong and I failed with a 60