some of Helen's plants need water every day, some need water every other day,and others need water every third day. if she waters them all today, how many days will it be before she waters them all again​

Respuesta :

Answer:

6 days

Step-by-step explanation:

Answer:

Step-by-step explanation:

You have to find the Least common Multiple of 1,2,3

LCM (1,2,3) = 6