A small plane leaves an airport traveling 250 mph for 1.5 hours on course 260°. It then turns onto course 170° and travels at 210 mph for 40 minutes and lands. a) how far is it from the airport?
b) if it Mies back to the airport at 225 mph, how long will it takc?
c) along what course should it travel to go back to the airport?

he spend 5.1 minutes chatting with his friends

step-by-step explanation:

2/5+1/2=9/10

6/1-9/10=5 1/10

she would want to sell 10 full-year subscriptions and at least 9 half-year subscriptions to get a total of at least $300. 

i hope this answer you! if you have any further questions or concerns, feel free to ask! : )

step-by-step explanation:

mark brainliest!

since we know that the two functions are equal, f (x) = g

(x), therefore when we equate the two equations the result should be similar to

3x = x – 4:

a. f(x) = 3x, g(x) = x – 4

equating the two functions:

3x = x – 4             (correct)

so we now got our answer (a)