What is the midpoint of the line segment AB?

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

286 divided by 457.6 what is the quotient?

Use the squared identities to simplify sin^2x cos^2x