Solve the system by substitution.
-73 – 2y = -38
- 3y = x

If f(x)=2x+2and g(x)=x^3, what is (g•f)(2)

The weekly revenue for a company is r = 3p^2 + 60p + 1060, where p is the price of the company's product. what price will result in a revenue of $1200.

Mackenzie needs to determine whether the rectangles are proportional. which process could she use? check all that apply.