1 . 10 mins after a plane leaves the airport, it is reported to be 40 miles away, what is the average speed in miles per hour of the plane?
- A. 400
- B. 240
- C. 560
- D. 66
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1 . 10 mins after a plane leaves the airport, it is reported to be 40 miles away, what is the average speed in miles per hour of the plane?
View Answer | Discuss in Forum | Workspace | Report |