The answer is a total of 9 hours
Answer:
The answer is around 50,000,000,000 years so its E
Step-by-step explanation:
To Visualize data changes/trends over time.
Answer:I forgot how to do that
Step-by-step explanation:
Answer:
2 kilometers
Step-by-step explanation:
every 1 kilometer is a 1/2 hour. double that and you get 2