3+ means 3 and up hope i could help.
You add 6 in each side to get the 4 which means x is the equal to 4
The answer is 87. it was quite simple
Answer:
Average: Add all and divide by 6
that gives us 92/6 = 15.333... or 15
Median: order it:
9, 14, 14, 18, 18, 19
median is 16
2 averages
Median: 16
Average: 15.33.. or 15
Outlier: 9
