Answer: 3 mph
Explanation: The formula for calculating speed is distance divided by time.
6 divided by 2 is equal to 3, meaning he is traveling 3 miles every hour that passes.
For this one I would say B...
Mammals
just like us humans. have backbone, lungs, and reproduce on land
Answer:
B
Explanation:
Gradually decrease the amount of time spent performing rituals.
