An airplane travels 3690 kilometers against the wind in 5 hours and 4490 kilometer with the wind in the Sam amount of time what

Question

2 years ago

12

is the rate of the plane
still air and what is the rate of the wind?

1 answer:

exis [7] · Answer 1 · 2022-10-18T11:12:09+03:00

exis [7]2 years ago

6 0

Step-by-step explanation:

Against the wind, the wind works against the speed. With the wind, the wind aids the speed.

4(p - w) = 2416

4(p + w) = 2896

p - w = 604

p + w = 724

2p = 1328

p = 664 mph

664 + w = 724

w = 60 mph