Which choice represents the result when 4 + 6m is subtracted from 15m? Select all that apply. Question 1 options:

9m + - 4

9m - 4

9m + 4

11m + - 6

11m - 6

Question 2 (1 point)

Which choice written in standard form best represents the expression?

(3g - 7 + 5g) - (-8g + 4)

Question 2 options:

11g + 3

16g + - 3

11g + -11

16g + -11

this is do today

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?