Hi I need help can you please answer this what is 0.5x12h

Reagan lives five miles farther from school than vanessa lives. write an expression to describe how far reagan lives from school

The legs of a right triangle measure 6 meters and 8 meters. what is the length of the hypotonuse.

Multiply and simplify. (x - 4) (x^2 – 5x – 6) i will mark brainliest if your answer is right. show how you got the answer. if your answer is correct but does not show how you got the answer you will not be marked brainliest.