Add the Expression 3 y + 5 + y + 24

If x = 12 and y = 3, what is the value of x - y 2? 81 6 3 18

Consider the diagram. which line segment has the same measure as st? rx tx sr xs

The human resources manager at a company records the length, in hours, of one shift at work, x. he creates the probability distribution below. what is the probability that a worker chosen at random works at least 8 hours? probability distribution px(x) 6 hours 7 hours 8 hours 9 hours 10 hours 0.62 0.78 пол