True or false: y=x3−4 is a linear equation. A true B false

W-16=-12 solve each one step equation plz

Aflagpole broke in a storm. it was originally 8 1 81 feet tall. 2 8 28 feet are still sticking straight out of the ground, where it snapped, but the remaining piece has hinged over and touches the ground some distance away. how far away is the end of the pole from the base of the pole along the ground?

95/10 minus 1/23 i need the answer in a fraction and i need work.