Answer:
22
Step-by-step explanation:
Every mark in the number line is increasing by 2.
We know that AE = 18
We know this because A is 0 and E is 18 and the distance between them is 18.
We also know that EF = 4
We know this because 22 minus 18 is 4 and 22 is F and 18 is E.
So, we would add 4 and 18 together to get 22.
Therefore, the answer would be 22.
Hope this helps!
