A regular polygon is drawn in a circle so that each vertex is on the circle and is connected to the center by a radius. Each
of the central angles has a measure of 40°. How many sides does the polygon have?
O 8
09
O 10
O 12

The length of triangle base is 26. a line, which is parallel to the base divides the triangle into two equal area parts. find the length of the segment between triangle legs.

How do you solving the solution of each system using elimination?

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?