I need help ASAP because I need done before 4:00pm

Which of the following represents a number squared is equal to twenty more than nine times that number ? a) x squared = 9x + 20 b) x squared = 20x + 9 c) x squared > 9 + 20x d) x squared = 9 + x + 20

Leslie started last week with $1200 in her checking account. during the week, she wrote the checks below.

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