Evaluate the expression if p = 1,1=-7, and s= -2.
-3p-21
6+4s

Plzz hurry!!

Can somebody 1. what is the formula for finding the vertical distance between two points on a coordinate plane?

In the figure below, triangle rpq is similar to triangle rts. what is the distance between p and q? a. 24 b. 42 c.50 d. 54

Astrid spent $36 on new shoes. this was $12 less than twice what she spent on a new skirt. part a: which equation would solve for how much she spent on the skirt? part b: solve the equation in the workspace provided below. how much did astrid spend on her skirt?