. In your own perception and understanding, how does Global North and Global South differ in economy and population? Explain each category​

The global north is defined as the rich and developed region while the global south is poorer and less developed.

Explanation:

South countries have suffered many economic crises while north countries don't have many serious economic problems.

Global Northern countries are those nations that are economically developed such as the USA, the UK, Canada, Western European nations and developed parts of Asia; Global Southern countries are those that are less economically developed such as nations in Africa and some parts of Asia

substitute y = 2x - 4 to x + 2y = 12:

x + 2(2x - 4) = 12     use distributive property

x + (2)(2x) + () = 12

x + 4x - 8 = 12     add 8 to both sides

5x = 20     divide both sides by 5

x = 4

put the value of x to the first equation:

y = 2(4) - 4

y = 8 - 4

y = 4

  this had halp