Solve the equation. Check your answer. 27=9x+2-4x Plz help
The x's are varibles not multiplication btw

Florence price's brownies and more sells all types of cookies and pastries. on tuesdays, they markdown all brownies 75% to a sale of $1.50 a dozen. find the selling price and the markdown of a dozen brownies.

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?

Christina can paint 420 square feet in 105 minutes. which unit rate describes the scenario?