Mathematics, 10.01.2022 14:00 carlosleblanc26
A jet airliner flies at 300 miles per hour the first half hour of a flight. The rest of the time it flies at 600 mph. How long does it take to fly a distance of 5700 miles?
Answers: 3
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A jet airliner flies at 300 miles per hour the first half hour of a flight. The rest of the time it...
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