Question

Jack and Ross finish floors together. Jack working alone could complete a particular job in 6.4 hours, and Ross
could complete it alone in 5.9 hours. How long does it take to complete the job when they work together? Round
your answer to the nearest hundredth.

Answer 1

Answer:

25.6

Step-by-step explanation:

I know bc I did the answer and yeah

Answer 2

Answer:12.3

Step-by-step explanation:

because you would have to add and that will give you your answer