The next number would be 19.
Each number adds one more each time.
For example, 4+0=4, 4+1=5, 5+2=7, 7+3=10, 10+4=14, 14+5=19
Hopefully this makes sense, its kind of hard to explain.
Hope this helps :)
8 and 4
8+4=12
8-4=4
hope this helps
Answer:it the 3rd one
Step-by-step explanation:
I done this