Given s(x)=3x-6 and t(x)=6-3x Find the simplified formula and domain for the following (see attached photo) thank you so much in advance !

In the equations, a and b represent the price per night for a room in hotel a and hotel b, respectively, w weeks after september 1 last autumn. what was the price per night in hotel a when it was equal to the price per night in hotel b? a = 240 − 20w b = 320 − 30w

Factor completely. 4p^2 + 36p + 81 express the answer in the form (ap + b)^2

Complete the steps, which describe how to find the area of the shaded portion of the circle. find the area of the sector by multiplying the area of the circle by the ratio of the to 360. subtract the area of the triangle from the area of the sector.