9. In the figure below the measure of angle x is 20° less than the measure of angle y. What is the measure of
angle y?

Do 12/14 and 8/10 have the same value? explain your answer.

Need ! the total ticket sales for a high school basketball game were $2,260. the ticket price for students were $2.25 less than the adult ticket price. the number of adult tickets sold was 230, and the number of student tickets sold was 180. what was the price of an adult ticket?

What are the excluded values? m+5/mn+3m