Flying against the wind, an airplane travels 4620 kilometers in 7 hours. Flying with the wind, the same plane travels 7920 kilometers in 9 hours. What is the rate of the plane in still air and what is the rate of the wind?

x^6

step-by-step explanation:

this is correct because:

x-6=0

0*x=0

so

x^6

i get you, what you should do is think of the positive things that would come out of it. it will make yours parents proud and raise your grade. you should always try and if you can't focus tell the teacher.

its 60

4 x 12 = 48

3 x 4 = 12

48 + 12 = 60

yeeeet