Can anyone write the answer.. if nonsense answers then I will report so please answer properly

Julia is going for a walk through the neighborhood. what unit of measure is most appropriate to describe the distance she walks?

Ivan began dividing g2  – 6 by g + 1, noting that . he started by placing g in the quotient, as shown below.what is g2  – 6 divided by g + 1? g –  1 –  g + 1  – g  –  7 + g  –  5  + 

Find the solution of each of the following.