Add the two equations. {−9x+y=1010 x−y=−9{−9x+y=1010 x−y=−9 What is the resulting equation? 0 + 2y = 1 0 + 2y = 1
x + 0 = 1 x + 0 = 1
x + 0 = 19 x + 0 = 19
19x + 2y = 19

What point is the projection of q on a) r b) s c) t

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?

If 3 3/4 lb. of candy costs 20.25 how much would 1lb. of candy cost