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atroni [7]
3 years ago
13

While flying against the wind, the plane covered 1800 km in 2 hours and 40 minutes. On the return flight it spent 16 minutes les

s because the plane was moving on the direction of the wind. What was the speed of the wind and the speed of the plane?
Mathematics
1 answer:
zavuch27 [327]3 years ago
3 0

Answer:

you should just use an online caculatur

Step-by-step explanation:

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for y, we'll have to take the right triangle. we know that 2x = 15, and MON = 60, so 180 - 60 - 15 = 105.

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