Answer:
30
Step-by-step explanation:
It is an equalateral triangle
The correct answer is b; they are independent because the occurrence of one does not affect the occurrence of the other.
The problem said : -10,8 =-2 and -15,9=-6
Answer:

Step-by-step explanation:
The slope-intercept form of an equation of a line:

m - slope
b - y-intercept → (0, b)
The formula of a slope:

We have two points (8, -4) and (0, 2) → b = 2.
Calculate the slope:

Therefore the equation of a line t in the slope-intercept form is:
