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A group of 5th graders left school at 8:00 am on a field trip to a science museum 90 miles away. What is the average speed of the bus if they arrived at the museum at 10:00 am?

what time are you dividing to the distance? thanks! :)

User Ghazi
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1 Answer

3 votes

Answer:

45

Step-by-step explanation:

User Adamarla
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