Answer:
60
Step-by-step explanation:
11*h-6
11*6-6
66-6
60
Answer:
Hope this helps you
Step-by-step explanation:
Mean= 
Therefore, the mean of the given distribution =5.39 or 3.4
If you did not understand anything you can ask in the comments
14= -1/2 +4
subtract 4 from both sides
10= -1/2
times -2 on both sides
-20=1x
x= -20