A triangle has side lengths of (4y + 6 inches), (8y-B) inches
and (5y + 3) inches. Write an
expression that shows the
perimeter of the triangle

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