SOLUTION: Ruel can paint a room in 5 hours and vergel can do it in 6 hours.what part of the job can they do by working for 2 hours

SOLUTION: Ruel can paint a room in 5 hours and vergel can do it in 6 hours.what part of the job can they do by working for 2 hours

Algebra.Com

Question 824717: Ruel can paint a room in 5 hours and vergel can do it in 6 hours.what part of the job can they do by working for 2 hours
Answer by richwmiller(17219) (Show Source): You can put this solution on YOUR website!
2/5+2/6=(12+10)/30=22/30=11/15
1/5+1/6=1/x
6/30+5/30 =1/x
11/30=1/x
30/11=x
They can paint the whole room in 30/11(2 9/11 almost 3) hours In 2 hours, they finish 11/15 (almost 2/3) of the room.

RELATED QUESTIONS
Ruel can paint a room in 5 hours anf vergel can do it in 6 hours.what part of the job can (answered by nerdybill)

Kurt can do a job in 8 hours and Johnny can do it in 6 hours. What part of the job can... (answered by richwmiller)

jake can wallpaper a room in 5 hours and maura can do it in 6 hours. What part of the job (answered by JulietG,richwmiller)

Joe can do a job in 6 hours and charlie can do the same job in 5 hours. What part of the... (answered by macston)

Jake can wallpaper a room in 10 h and Maura can do it in 8 hours. What part of the job... (answered by swincher4391)

Jane can paint a room in a new house in 15 hours. Together with her trainee, they can... (answered by TimothyLamb)

Andrew and paint a room in 6 hours. Marianne can do the sme job in 4 hours. Working... (answered by josgarithmetic)

Nana can paint a room in 6 hours,Harith can do the job in 4 hours,but Angela need 2 hours (answered by greenestamps)

Larry can paint a room in 8 hours by himself. After he worked for 2 hours, Patrick joins... (answered by stanbon)