Which of the following are NOT solutions to the system of inequalities? x-y>-3, 4x+y≥ -1 Select all that apply. A:(-2,0)
B:(5,4)
C:(-1,3)
D:(2,-2

Over the last 8 nights, elyse earned the following in tips: {105, 120, 84, 95, 100, 132, 140}. if she earns $140 a night for the next four nights, which measure of center would increase more, the mean or median?

Geometry in the diagram, ∠abc is a right angle. ∠dbc = 30°27'40". find the measure of ∠abd.

What effect would doubling all the dimensions of a triangular pyramid have on the volume of the pyramid? explain your reasoning.