While hiking, Diego drank 2 ¼ liters of water. Lin drank 1 3⁄5 liters of water. How much water did they drink together?

Can someone me choose a broad topic and area of focus i am really doing this as a tally to see which one most people pick ok water pollution global warming endangered species atmosphere for the !

Many areas surrounding the caspian sea contain important a. rare minerals b. forestry resources c. gold and silver mines d. oil and natural gas fields

Aside from english, what other language is widely spoken in canada?