Answer:
x-20=140
x=140+20
x=160
I think this is correct answer
Reduced the number of Communist nations in the world and <span>changed boundaries in Europe. I assume the "affected nations throughout the world" is the second answer that you accidentally added in? </span>
D. natural gas is a renewable source
The correct answer is - compass.
At high noon it might be difficult for most of the people to distinguish the sides of the world, be it east, west, north, or south. In order to be able to precisely identify the sides of the world, one can use a compass.
The compass is always showing towards north, no matter where you are in the world, so than it is easy to establish south, as it is opposite to north, and east is on the right side of the north, while west is on the left side of the north.
The hydrosphere is the sphere containing all of the earth's water in all of its forms, including vapor, liquid, and solid.
:)))))))))
