Eight times the difference between a number and 15 is 40. Find the number

Add the fractions and simplify 1/2+ 1/3

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

What is the slope of the line (-7,2) (4,6)