Which of the following expressions are equivalent to the expression below? Select two that apply. (x+6)2−(x−2)(x+6)

A. 24
B. 8(x+6)
C. 9x+48
D. (x+6)[(x+6)−(x−2)]

In the diagram, the measure of angle 9 is 85° which angle must also measure 85°?

At a lunchron, guests are offered a selection of five different grilled vegetables and four different meats. in how many waya could one choose three vegetables and two meats?

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