Express the volume v of the box as a function of the length x of the sidfe of the square cut from each corner

What is the greatest common factor of 6a, 8a^{2}, and 14?

And explain how you got it so i can understand future problems : 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?