Flying against the jetstream, a jet travels 4960 miles in 8 hours. Flying with the jetstream, the same jet travels 2940 miles in 3 hours. What is the rate of the jet in still air and what is the rate of the jetstream?

Velocity of jet in still air is 800mph hour and velocity of wind is 180mph

Step-by-step explanation:

Let the velocity of jet in still air be x miles per hour and velocity of wind be y miles per hour.

#Jet's velocity against jet-stream is:

#Jet's velocity with jet-stream:

#The velocity against jet-stream is x-y and with jet-stream is x+y:

Hence,velocity of jet in still air is 800 mph hour and velocity of wind is 180 mph.

4th option is correct xy=-10

if this was to u plzz mark me the brainliest

898.1666667

step-by-step explanation:

5389/6 = 898.1666667