Can you explain 7-8 it is not even for me. The girl in my group didn’t do her work. Help please

What are the solutions of the system? solve by graphing. y = -x^2 - 3x + 2 y = -2x + 2

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?

How do you write y-10=2 (x-8) in standard form