Question

analiza can paint a room in 3 hours. loeben can do it in 2 hours. walter can do the painting job in 5 hours. if all of them worked together, how long will take them to paint the room? show your solution​

Answer 1

Step-by-step explanation:

analiza can paint a room in 3 hours. loeben can do it in 2 hours. walter can do the painting job in 5 hours. if all of them worked together, how long will take them to paint the room? show your solution