which one of the following shows the correct solution steps and solution to 7x-4= -18 A, b,c, or d

Abox of chocolates costs $7. which equation relates the number of boxes sold (x) and total cost of the boxes sold (y)?

He that is measured at 220° is a reflex angle. the opposite angle is obtuse. find the measure of obtuse .

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?