The variables x, y, and z represent polynomials where x = a, y = 3a – 5, and z = a^2 + 2. what is x^2y – z in simplest form?
a. 2a^2 – 5a – 2
b. 3a^3 – 6a^2 – 2
c. –3a^3 – 2
d. –3a^2 – 2

Toyland is having a sale. all items are 20% off. how much will you save on an item that usually sells for 95$ explain your

What is the value of the expression 9+n/3-6 when n = 12? 1. 5. 7. 12.

In stepmber, daniel and justin opened a business. during their first three months of business, their average monthly profit was $51. if during their first month, they lost $29, and during their second month, they gained $115, what was their profit or loss for their third plzzz i will give you 299 points