URGENT FIND THE POINT OF INTERSECTION.
16x+12y=-12
16x-10y=10

An arrow is shot vertically upward at a rate of 180ft/s. use the projectile formula h=−16t2+v0t to determine at what time(s), in seconds, the arrow is at a height of 420ft. round your answer(s) to the nearest tenth of a second.

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

18 16 11 45 33 11 33 14 18 11 what is the mode for this data set