4 (x+5)= 60
4x+20=60
4x=40
10x
An unlimited ammount of terms. it wasnt specified.
Answer:
The khan was the ruler of the Mongolian Empire. That's why the rulers of Mongolia all had khan after their name (Genghis Khan, Kublai Khan etc.). A farmer would've been a "fyermyer", a priest would've been a "tackhilch" and a soldier would've been a "tsereg". The actually way to say king would've been "khaan" (pronounced xan) not khan.
They built a wall around the city to keep out invaders
