43
48 - 27(since they left) + 22(since they joined) = 43
Answer: y= -9 .
Step-by-step explanation:
If the line has no slope, then no matter what x is, y never changes.
Step-by-step explanation:
Given: X is midpoint of UV and Y is midpoint of VW.
(By mid-point theorem)

Answer:
1. Equatoin = y = 2/9x + 1 Slope = 2/9 Y- interpects= 1
2.Equatoin = y= 7/5x - 7 Slope = 7/5 Y- interpects= 7
Step-by-step explanation: