Answer:
11
Step-by-step explanation:
the common difference in the last sequence is 5 which can be gotten by subtracting the first term minus the second term.. therefore to find the next term you subtract 5 from the previous term,and 16-5 is 11.
I hope this helps
The answer is 4
-4+-3-(-11)
-4-3+11
-7+11
=4
Answer:
Frequency table
2,4,5,5,5,6,7,8,9,9,10,11,12,15