8x3yz4
simplify the expression shown.
2x07-2₂-8

Before simplifying, how many terms are there in the expression 2x - 5y + 3 + x?

Someone me what is the area of this figure? 18m 18m 8m 16m

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?