In exercise, solve for x.
2x - 6 = 4

The value √10 and √15 are plotted on the number line

Determine the relationship of ab and cd given the following points

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?