The perimeter of a rectangle is 50 inches. The length of the rectangle is 10 inches. Which method can be used to find w, the width of the rectangle?
Divide 50 by the product of 10 and 2
Divide 50 by 2 and then add 10.
Solve for w in the equation 2w + 10 = 50.
Solve for w in the equation 2 (w + 10) = 50.
Done

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?

Ineed to know the ordered pairs for this equation i need the answer quick because it’s a timed test

The collection of beautiful oil paintings currently on display at an art gallery well defined; set not well defined; not a set