Respuesta :
Answer:
31
Step-by-step explanation:
They add 9 every time so 22+9=31
The answer is 31.
You add 9 to each digit.
4 + 9 = 13.
13 + 9 = 22.
22 + 9 = 31.
Answer:
31
Step-by-step explanation:
They add 9 every time so 22+9=31
The answer is 31.
You add 9 to each digit.
4 + 9 = 13.
13 + 9 = 22.
22 + 9 = 31.