Answer for brainilest 11 points

If the discriminant if a quadratic equation is 4 which statement describes the roots?

Find the values of the variables and the lengths of the sides of this kite.

Arestaurant offers delivery for their pizzas. the total cost the customer pays is the price of the pizzas, plus a delivery fee. one customer pays $23 to have 2 pizzas delivered. another customer pays $59 for 6 pizzas. how many pizzas are delivered to a customer who pays $86?