The Aztec empire was ruled by one ruler where the Mayan had rule divided among the different states
They were located in the great plains
C. Lee's loyalty was torn between the Union, and his home state of Virginia
x = 9.9
How? Well, let's break it down simply.
Your initial equation was x = 0.6 + 9.3.
First, we simplify both sides of the equation, and combine like terms.
0.6 + 9.3 = 9.9
Thus, x = 9.9.