Mathematics, 02.07.2020 01:01 tasnimsas3

A plane was sighted over two different observation posts that were 650 miles apart. The plane passed over the first post at 4:00 A. M. and over the second post at 6:30 A. M. At what speed was the plane traveling.

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A plane was sighted over two different observation posts that were 650 miles apart. The plane passed...