How do you solve -5(m-3)+2(3m+1)=15-8

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

Which of the following is missing in the explicit formula for the compound interest geometric sequence below?

Could someone me with this question i’ve been stuck on it for 20 minutes