flying to a place a plane averaged 366 mph flying back into the same wind a plane went 326 mph. find the speed of the wind and the speed of the plane in still air

Question

i need this answer fast

Answer 1

Your English grammar needs at least as much attention as your math!

Sentences begin with capital letters and end with periods...and I know that you think it doesn't matter, but it does. It is very hard to decipher the meaning of your question clearly...and when matters are more complicated than this simple problem, your meaning will be even less clear or uninterpretable.

s=plane speed, w = wind speed

s+w=366

s-w=326

Add the 2 equations to eliminate w and solve for s.