Wirte the fractional coefficient for 1 1/4

2x minus y equals 6, x plus y equals negative 3

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?

The function below is written in vertex form or intercept form. rewrite them in standard form and show your work. y = (x+4)(x+3)