Someone please help!!

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.

Solve x+3y=6 and 4x-6y=6 by elimination . show work !

Aquadrilateral has exactly one pair of parallel sides. which name best describes the figure?