If 8^y= 18^y+2,what is the value of y

Which of these triangle pairs can be mapped to each other using two reflections?

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.

Write an equation for the function that includes the points (2,100)and (3,100)