It is known that angle BAM and angle CTX are complementary. If m angle BAM=2X+4 , and m angle ctx=x+11 ,set up an equation and solve for the missing variable.

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

Sketch the region enclosed by the given curves. decide whether to integrate with respect to x or y. draw a typical approximating rectangle and label its height and width. y= 5x, y=7x^2then find the area s of the region.

Someone me what is the area of this figure? 18m 18m 8m 16m