Need answer fast! what is the simplified expression for -3(2x - y) + 2y + 2(x + y) a. 8x + y b. y - 4x c. 7y - 4x d. -4x - y

Write the following as a base and exponent

Sophia wrote an equation to represent the revenue of a movie theater for one day. she let x represent the number of child tickets sold and y represents the nunver of adult tickets sold. if a child ticket cost $4, an adult ticket cost $6, and the total revenue for the daybwas $420, which equation could sophia use to represent the number of chikd and adult tickets that were sold?

What are the domain and range of f(x)= -log5(x+2)