I am the only one who made can account because the stupid ads keep on showing up or is it just me

Negative 5 1/12 + negative 4 1/4 + 6 3/4

The total cost of anja’s trip to the dentist was $628.35. she paid a flat fee of $89.95 which included the checkup and cleaning and then had 4 cavities filled, each of which cost the same amount. which shows the correct equation and value of x, the cost of each cavity filling?

How do you write a paragraph proof to prove that the corresponding angles shown are congruent