Respuesta :
Answer:
21 days
Step-by-step explanation:
in one week, there are 7 days
hence in 3 weeks, there are 7 x 3 = 21 days
his birthday is in 3 weeks so that would be 21 days
Answer:
21 days
Step-by-step explanation:
in one week, there are 7 days
hence in 3 weeks, there are 7 x 3 = 21 days
his birthday is in 3 weeks so that would be 21 days