Bob can do a job in 5 hours while Bill can do the same job in 8. How many hours would it take them, working together, to do this

Question

3 years ago

11

job?
plesa heap

2 answers:

oee [108] · Answer 1 · 2022-08-26T00:29:58+03:00

oee [108]3 years ago

8 0

Answer:

It would take them 13 hours to work together on the job.

Step-by-step explanation:

Just add 5 hours + 8 hours.

Sphinxa [80] · Answer 2 · 2022-08-25T22:24:01+03:00

4 0

Answer:

It would take either 13 hours, or there is not enough informatino to solve this problem.