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frozen [14]
3 years ago
12

What is the average speed (mph) for a car journey of 140 miles that began at

Biology
2 answers:
e-lub [12.9K]3 years ago
5 0

Answer:

The car is going 60 miles per hour✔✔

Explanation:

Levart [38]3 years ago
3 0
The awnser is 56.


Reasoning:

9:30 AM to 12:00 PM is a difference of 2.5 hours (or 2 hours and 30 minutes). The equation to find MPH is D(distance) / T(time). Therefore, 140/2.5 = 56. Hope this helps!
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