When a trinomial is factored as (x+m)(x+n), what is the sum of m and n?

a. the degree of the trinomial

b. the constant term of the trinomial

c. the coefficient of the x-term of the trinomial

d. the coefficient of the x^2-term of the trinomial

Water flows at a steady rate from a tap. its takes 40 seconds to fill a 4 litre watering can from the tap. the rate at which water flows from the tap is halved. complete: 4 litres into cm3

Which graph represents the parent function of y=(x+2)(x-2)

Someone answer asap for ! 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?