Answer:

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

m - slope
(x₁, y₁) - point
The formula of a slope:

From the table we have the points (-10, 8) and (10, 4). Substitute:

The equation of a line:

-11 ,-3, -6, 0, 7, 9 I hope im right
The answer is has to be D
It typically just needs two parts
1) all parties must be in agreement
2) something of value needs to be exchanged. ie. money, a service