SOLUTION: 3 brother live in a big house.. Josh can clean the house 3times faster than mike... John can clean the house in 6hrs all three of them can clean the house in 3hrs... how long

Algebra ->  Rate-of-work-word-problems -> SOLUTION: 3 brother live in a big house.. Josh can clean the house 3times faster than mike... John can clean the house in 6hrs all three of them can clean the house in 3hrs... how long      Log On


   

Question 356345: 3 brother live in a big house.. Josh can clean the house 3times faster than mike...
John can clean the house in 6hrs all three of them can clean the house in 3hrs...
how long does it take all three to clean house each
Answer by edjones(8007) About Me  (Show Source):
You can put this solution on YOUR website!
you left out something.