Wuts 54324l x 243546h + 432k :/

Given right triangle xyz, which correctly describes the locations of the sides in relation to

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?

(x-5)1/2+5=2 what is possible solution of this equation