Question

Natalie can deliver her newspapers in 83 minuites. It takes Jake 65 minuites to do the same route. How long would it take them to deliver the newspapers if they work together?

Answer 1

\[\frac{N \times J}{N+J} = t\]

Answer 2

Seriously? it's that easy?

Answer 3

Yup

Answer 4

I got for the top 5395 and for the bottom 146

Answer 5

It would take them 36.95 minutes?

Answer 6

Yes

Answer 7

And if I round it to one decimal place it would be 37 Minutes. correct?

Answer 8

approximately, yes

Answer 9

Cool thanks Hero.

Answer 10

That helps. Thanks a lot.

Answer 11

\[\frac{abc}{ab +bc + ac}\]

Answer 12

sorry, it's the other way around.

Answer 13

Just remember that multiplication goes at the top and addition goes at the bottom.

Answer 14

ok