Free points but tell me what you did yesterday lol. like i wanna know im interested. was it a good day or a bad day? and if you could do anything on your birthday what would you do?

Which problem could be  solved  by evaluating the expression  7×(−3)7×-3?

The appalachian trail is a hiking trail that passes through the appalachian mountains. three members of a teen hiking group hiked a section of the trail. the hikers stopped at a rest area and equally shared 3 4 gallon of water. how much water did each person get?

The hawaiian alphabet has 12 letters. how many permutations are posible for each number of letters?