SOLUTION: To do a job alone, it would take Jennifer 5 hours,
Bob 8 hours, and George 10 hours. How long will
It take if they all work together?
Algebra ->
Rate-of-work-word-problems
-> SOLUTION: To do a job alone, it would take Jennifer 5 hours,
Bob 8 hours, and George 10 hours. How long will
It take if they all work together?
Log On
Question 878165: To do a job alone, it would take Jennifer 5 hours,
Bob 8 hours, and George 10 hours. How long will
It take if they all work together? Answer by richwmiller(17219) (Show Source):
