Given right triangle mno, which represents the value of
cos(m)?

Fred has a total of 62 dvd and cd. if the number of cd is three more than two times the number of dvd, how many cd does he have?

!! 10 ! a westbound jet leaves central airport traveling 635 miles per hour. at the same time, an eastbound plane departs at 325 miles per hour. in how many hours will the planes be 1900 miles apart?

F(n + 1) = f(n) – 8. if f(1) = 100, what is f(6)?