Kendra is determining the distance between the points (6, 8) and (2, –3). Her work is shown below.

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

If f(x)=x^3 and g(x)=2x+7 when g(x)=-5

What is the value of x in the diagram below?