The equation 7h = 63 can be used to find how many hours h a person needs to work to earn $53 at $7 per hour. how many hours does a person need to work to earn $63

How many real and imaginary solutions does the equation x^2-3x=-2x-7 have?

What term best describes a line ans a point that lie in the same plane

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