When h has the value 4 calculate 16-3h

Ineed asap graph the system of equations 2x+y=5; 14+7y=35

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

1. how do you convert the repeating, nonterminating decimal 0. to a fraction? explain the process as you solve the problem.