Calculate x. (geometry)
im in need of help, its due in like 14 minutes

The length of the line segment ac is 8x-9 what is the value of x

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?

Tom travels between the two mile markers shown and then finds his average speed in miles per hour. select the three equations that represent this situation.