There are 13 pieces of chicken at the dinner table. After dinner, only 3 pieces are left. How many pleces were eaten at dinner?

Graph the system: f(x)= 3/x-2; f(x)= 1/2x + 2

Someone answer asap for ! the boiling point of water at an elevation of 0 feet is 212 degrees fahrenheit (°f). for every 1,000 feet of increase in elevation, the boiling point of water decreases by about 2°f. which of the following represents this relationship if b is the boiling point of water at an elevation of e thousand feet? a. e = 2b - 212 b. b = 2e - 212 c. e = -2b + 212 d. b = -2e + 212

Two angles are complementary. the larger angle is 36 more than the smaller angle. what is the measure of the larger angle?