Respuesta :
So basically it takes 10 people to paint a whole building. Forget about the 5 days. That's just there to confuse you. You have to first find out how much of a building can one person paint so, 1/10. So that means that 7 people can paint 7/10 of a building in 5 days
The total number of people is 10 out of that the 7 people can paint 7/10 of a building in 5 days.
The given is 10 people can paint a building in 5 days.
10 people take to paint a whole building.
10 people =5 days
7 people =5 days
What part of people paints in 5 days?
10/7 people =5 days
Forget about the 5 days.
To first find out how much of a building can one person paint so, 1/10.
That is 7 people can paint 7/10 of a building in 5 days.
To learn more about the total work visit:
https://brainly.com/question/251701
