Does anyone know the answer to this problem 8q-3=4q+9

I'm terrible at math any here is appreciated.

The only way to identify an intercept is as an ordered pair. true false

1. a parachutist is 800 feet above the ground when she opens her parachute. she then falls at a constant rate of 5 feet per second. select the equation that represents this situation. h = -800t + 5 y = -5x + 800 h = 5t - 800 y = 800x + 5 i need