X = 10 - y
3x - 2 = y

Using the two equations above, solve for y.

x = 10 - y

3x - 2 = y

3(10 - y) - 2 = y

30 - 3y - 2 = y

28 - 3y = y

28 = 4y

7 = y

x = 10 - 7

x = 3

(3, 7)

Step-by-step explanation:

(2,20) means that the 2 is 2 hours and 20 is 20$. so there both 20$ for 2 hours only the same price. like it says. so, the dunk tank and the bounce house are the same price (20$) for the same amount of time (2 hours).

hope i