Simplify this expression
2(3x -2 + 2y) - (2 + 4x + y)

The graph of which equation includes the points (0, 10) and (10, 11)? y = 10x + 11 y = x + 10 y= 1/10x + 10 y = 1/10x + 11

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?

Express the following as a function of a single angle. cos(60) cos(-20) - sin(60) sin(-20)