Respuesta :
Answer:
the 21st day
Step-by-step explanation:
21 is 3 and 7's least common multiple
Answer:
21
Step-by-step explanation:
3 and 7s least common multiple is 21
Answer:
the 21st day
Step-by-step explanation:
21 is 3 and 7's least common multiple
Answer:
21
Step-by-step explanation:
3 and 7s least common multiple is 21