Quadrilateral ABCD with coordinates A (-6, 3). B (-4, 6), C (-2,5), and D (-3, 2) is mapped
onto quadrilateral A'B'C'D' with coordinates
A' (8, 1), B' (6, 4), C' (4, 3), and D' (5, 0). Are the
quadrilaterals congruent?

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.