Which equation has infinity many solutions? 8.
a. 5(x - 4) = 5x-18
b. 12(a + 3) = 3a + 36
c. 18(a - 4) = 18a - 72
d. 3(x + 4) = 43 + x
I
What is the solution of each equation?

Select the quadratic that has root x = 8 and x = -5

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?

Due to bad planning, two of the local schools have their annual plays on the same weekend. while 457 people attend one, and 372 attend the other, only 104 people were able to attend both. how many people went to at least one play?