Answer:
21
Step-by-step explanation:
I think so too
6 cups
x = -2, x = 6
18 = 3|x - 2| + 6
12 = 3|x - 2|
4 = |x - 2|
4 = x - 2 and -4 = x - 2
x = 6 and x = -2
y + 2 = -3(x + 2)
y + 2 = -3x - 6
y = -3x - 8
y + 3x = - 8