When finding a slope why doesnt it matter what 2 points you use?

Complete the equation of the line through (−10,3) and (−8,−8). use exact numbers.

Put the following steps for calculating net worth in the correct order

Sasha delivers newspapers to subscribers that live within a 4 block radius of her house. sasha's house is located at point (0, -1). points a, b, c, d, and e represent the houses of some of the subscribers to the newspaper. to which houses does sasha deliver newspapers?