Write each question in standard form
1. y = -2/5x+1/10
2. 4y = 2/3x+6

Which of the following graphs represents the function f(x) = 2^x

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?

Two numbers have a sum of -19. one number is x. what expression represents the other number?