Does the temperature 0 degrees mean the same thing on both scales.

2x - 20 = 32 20 - 3x = 8 6x - 8 = 16 -13 - 3x = -10

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?

Gabrielle's age is two times mikhail's age. the sum of their ages is 84. what is mikhail's age?