Answer:
24
Step-by-step explanation:
-5
----
6
y2-y1
-------
x2-x1
-1-4 -5
------ = ---
4--2 6
~Anna
your answer should be c
1 first one
2 third one
3 first one
abc=80, abm= 100
acb= 40, acn= 140
angle a = 60
x=80, y=40
