Find the value of y that makes the equation 3y = x + 2 true, when x = 1.

What is the value of x in the diagram below?

Any is very appreciated! (picture is provided below)not sure how to do this at all won't lie

Using pert, adam munson was able to determine that the expected project completion time for the construction of a pleasure yacht is 21 months, and the project variance is 4. a) what is the probability that the project will be completed in 17 months? b) what is the probability that the project will be completed in 20 months? c) what is the probability that the project will be completed in 23 months? d) what is the probability that the project will be completed in 25 months? e) what is the due date that yields a 95% chance of completion?