Simplify using only positive exponents.

(2p^2q^-3r) - 3 / (3p^-2q^3r^2)

A. 9^3/72p^2r^5

B. p^q^3/72r^5

C. q^3/72p^2r^6

D. q63r^5/72p^2

Smallest factor of 7 and 9 or 1/3 and 1/2

Joe spent $7.75 to purchase 23 snacks for the club meeting. chips are $0.25 and pretzels are $0.50. how many of each type of snack did joe buy?

The tools plus company is planning to produce drills the company has rented space for its manufacturing operation at $5,000 per month. each job require $61 worth of materials, and $36 worth of labor.

A child is given a teaspoon of medication for every 20 pounds he weighs. What happens to the number of teaspoons of medication given when the weight of the child changes?

If 14 is 35% of a value, what is that value?

Solve each inequality 1 < x - 2

Y+5=2 (x+1) What is the slope? A-1/2 B-1/5 C-2 D-2/5

Is 4x-3=2x+13 a true statement?

Let set A = {1, 3, 5, 7} and set B = {1, 2, 3, 4, 5, 6, 7, 8}. Which notation shows the relationship between set A and set B? A ∪ B A ⊆ B A ∩ B B ⊆ A

14 is what percent of 92