What is global warming? and what can people do to reduce global warming

pls help

Global warming a gradual increase in the overall temperature of the earth's atmosphere generally attributed to the greenhouse effect caused by increased levels of carbon dioxide, chlorofluorocarbons, and other pollutants. We can do many things to reduce it such as recycle, decrease our CO2 emissions and take care of our natural resources.

Byou start by adding them all and setting them equal to 180 since that is half of the total degrees in a circle.(2x+8) + (3x-14) + (3x-14) = 1808x-20 = 1808x = 200x = 25

Cbecause they are equal so that means it is the same on both sides? ! hope this