Answer:
x=3,y=3
Step-by-step explanation:
Make the question more clear please and i think the stem and leaf plot is incorrect.
Answer:
A.
m = -1
Step-by-step explanation:
Slope Formula: 
Simply plug in your 2 coordinates into the formula to find slope <em>m</em>:
m = (6 - 4)/(2 - 4)
m = 2/-2
m = -1