The equation y minus 3 = negative 2 (x + 5) is written in point-slope form. What is the y-intercept of the line?

Which will form a composite function?

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?

In a rectangle klmn, km = 6x + 16 and ln = 49. find the value of x