The average age of three people running for election is 42. A fourth person joins the race and the average drops to 40. What is the fourth person's age?
OA. 32
OB. 34
ОО
C. 35
D. 36
E. 40

The quadratic function h(t) = -16.1t^2 + 150 models a balls height, in feet, over time, in seconds, after its dropped from a 15 story building. from what height in feet was the ball dropped?

Multiply and simplify. (x - 4) (x^2 – 5x – 6) i will mark brainliest if your answer is right. show how you got the answer. if your answer is correct but does not show how you got the answer you will not be marked brainliest.

What is the solution of the equation? 35√(x+2)3+3=27