Stats can someone do this for me please? I bet no one can

Which expression is equivalent to 2x^2+2x-4/2x^2-4x+2

Which of the following expressions is equal to 2x^2+8

If, while training for a marathon, you ran 60 miles in 2/3 months, how many miles did you run each month? (assume you ran the same amount each month) write your answer as a whole number, proper fraction, or mixed number in simplest form. you ran __ miles each month.