The solution to the system below is (-3, - 1). 2y + x = -5 and 3y - x = 0
Which graph correctly represents this?

Let f (x) = x e8x. find a formula for the nth derivative of f, where n is any positive integer. use x and n in your answer if needed. f (n)(x) =

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?

∆red ≅ ∆ by rule will give brainiest if possible