Respuesta :

Answer:

25

Step-by-step explanation:

17+4=21

21+4=25

Answer:

25 is the 5th term

Step-by-step explanation:

The pattern in to add 4 every time

9 + 4 = 13

13 + 4 = 17

17 + 4 = 21

21 + 4 = 25