Answer:
23.714285714286
Step-by-step
The mean absolute deviation of a set of data is the average distance between each data value and the mean.
1. Find the mean.
2. Find the distance between each data value and the mean. That is, find the absolute value of the difference between each data value and the mean.
3. Find the average of those differences.
I’m pretty sure it’s yes. Hopes this helps :)
Answer:
Step-by-step explanation:
Distribute the brackets.
Add 
on both sides.
Divide 
on both sides.
Answer:
x=12 .
Step-by-step explanation:
See image below:)
Answer:
2.4x+2.9
Step-by-step explanation:
