Two planes intersect in a .

• point
• ray
• line
• line segment

On an airplane there are two seats on the left side and three seats on the right side there are 90 seats o the right side of the plane

The sum of the speeds of two trains is 720.2 mph. if the speed of the first train is 7.8 mph faster than the second train, find the speeds of each.

Which best describes a central bank's primary goals? limiting inflation and reducing unemployment reducing unemployment and maintaining cash flow controlling stagflation and reducing unemployment managing credit and ensuring the money supply's liquidity