Solve for x in the equation 2 x squared + 3 x minus 7 = x squared + 5 x + 39.

Can someone check if i did this correct. it’s number 4 if you’re wondering.

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 graph represents the same relation is the sa which graph represents the same relation as the set {(-3-2)}