Answer :
Answer:
2 hours
Step-by-step explanation:
2/7ths of a room x 3.5 = 1 room.
4/7 hours x 3.5 = 14/7 hours.
14/7 hours = 2 hours.
It takes 2 hours to paint one room.
Answer:
2 hours
Step-by-step explanation:
2/7ths of a room x 3.5 = 1 room.
4/7 hours x 3.5 = 14/7 hours.
14/7 hours = 2 hours.
It takes 2 hours to paint one room.