How do you solve m/9 divided by mn squared / 3

If a baby uses 15 diapers in 2 days how many diapers will the baby use in a year

Your best friend told you that last week scientists disco y that las vegas is responsible for abrupt climate changes. which do you think is best way to research that recent discovery? an encyclopedia usgs internet site a book in the library your best friend’s parents for your ! ❤️

20 ! brainliest ! add and simplify your answer.