The First Peloponnesian War<span>' fought between Athens and Sparta, Corinth, Aegean and other states. At the end of the </span>war<span>, however, Athens backed out from Greek mainland, due to an enormous attack by the Spartans.</span>
Connecting the past to the present helps you to know how people have made decisions about certain similar issues in the past, which can give you insight into how to solve the problem you're currently facing.
4 (x+5)= 60
4x+20=60
4x=40
10x
