Please help me with the problem in the photo and tell me how to solve it.

Step-by-step explanation:

Slope = change in y / change in x.

m = (y₂ − y₁) / (x₂ − x₁)

1/3 = (-4 − y) / (4 − -2)

1/3 = (-4 − y) / 6

2 = -4 − y

y + 2 = -4

y = -6

the answer is a

step-by-step explanation:

because your just changing the position of where the shape is

12m

step-by-step explanation:

square root means have of a number so have of 3 is 1.5 then multiply it by 8 and you get your answer!