3
because -8-7=-15 over -4-1=-5
-15 divided by -5 is 3
Answer:
Step-by-step explanation:
I am joyous to assist you anytime.
Answer:
132
Step-by-step explanation:
The angles have to add up to 720
8 minutes has 8*60 or 480 seconds. If we divide 3000 meters by 480 seconds, we get an average speed of 6.25 m/s.
Answer is D.