Esther drank 2/3 of water monday before going jogging . she drank 5/7 liter of water after her jog . how much water did esther drink altogether

Alicense plate is to consist of 44 digits followed by 55 uppercase letters. determine the number of different license plates possible if the first and second digits must be? odd, and repetition is not permitted.

Why did the ice arena get so hot after the big game (this is math related google it to find the paper

George writes the mixed number as sum and uses the distributive property 1/2.-2/5=1/2-2+2/5=1/2