Answer:
x=20
Explanation:
3x-10+5x+30=180 (co-interior angles=180)
8x+20=180
8x=160
x=20
The new york exchange lets brokers/dealers trade securities. It also provides corporations to have to have their securities trades with those firms that have any interest in them. So it is where stocks and bonds are bought and sold.
Well first off you can learn about Global Warming and how to help stop it so you can make a difference in the world! You could also learn about what types of animals that you can save or that you want to help or maybe even what to do about all sorts of stuff that you want to learn about.
Like the atmosphere, the ocean transports and distributes heat on Earth, helping to regulate climate.
