What is the answer? Plz help

Write an equation in point-slope form for the line through the given point that has the given slope (-2,-7); m=-3/2

Given: pqrs is a parallelogram prove: pr and qs bisect each other at t

What is the distance between a and b? round your answer to the nearest tenth. a coordinate plane is shown. point a is located at negative 1, 5, and point b is located at 4, 1. a line segment connects the two points.