Abraham is three time as old as Sylvia .in eight years time , Abraham will be twice as old as Sylvia .how old is Abraham​

What is coefficient of the term of degree of degree 5 in the polynomial below

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?

Write an inequality for this sentence the quotient of a number and -5 increased by 4 is at most 8