Triangle abc is located at a(0,4) b(2,3) and c(-1,-2).after being rotated 90° clockwise around the origin, what are the new coordinates of point c?

What is the equation of the graph below? y=sec(x)-4

What are “like terms”? why can we only add like terms?

The u-drive rent-a-truck company plans to spend $13 million on 320 new vehicles. each commercial van will cost $25 comma 000, each small truck $50 comma 000, and each large truck  $80 comma 000. past experience shows that they need twice as many vans as small trucks. how many of each type of vehicle can they buy?