Respuesta :
Answer:
20
Step-by-step explanation:
Find the pattern: +7. so the next one is 13+7 which is 20.
Hope this helps plz mark brainliest :D
Answer:
20
Step-by-step explanation:
Find the pattern: +7. so the next one is 13+7 which is 20.
Hope this helps plz mark brainliest :D