4p+10=p-14 what is the solution and how do you check the solution

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

The table represents a function f(x). what is f(3)? a.-9 b.-1 c.1 d.9

Angles r and s are complementary. the measure of angle r is 31 degrees. which equation can be used to find angle s?