Which expression completes the equation?
(-5y + 18) – (3y + 16)

Twice the sum of a number and 4 is equal to three times the difference of the number and 7. find the number.

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?

Consider circle o, where and . m∠bpd °. °.