From the set {1, 2, 6}, use substitution to determine which value of x makes the equation true. 20 - 3x = 2

Three coins are flipped. what is the probability that there will be at least two tails?

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?

20 points for the brainliest? drag each tile to the correct box. not all tiles will be used. arrange the steps to solve the equation . plz