The early atmosphere on Earth was mostly carbon dioxide.
It was also poisonous and extremely hot.
Atmosphere is the gaseous envelope of a planet.
Today's atmospheric functions include sustaining life with oxygen, produced from plants; filtering harmful rays from the sun, helping in protecting the Earth from meteor collisions.
Banks make the most money and take the most risk with an interest rate of
18 percent because the more interest you give in the more risk you'll lose it.
-3x+6
Then divide both sides by -3
x=-2