Kim ate 10 apples and had 30 apples in the began

Okay so i didn't get this problem petro bought 8 tickets to a basketball game he paid a total of $200 write an equation to determine whether each ticket cost $26 or $28 so i didn't get this question so yeahyou have a good day.

Two numbers have a sum of -19. one number is x. what expression represents the other number?

What are the measures of angles a, b, and c? show your work and explain your answers. 25 points