What is the significance of Pinckney's Treaty (1795) with Spain? It gave the United States the right to navigate the Mississippi and the right of deposit in New Orleans.
It gave the United States most favored nation status
It allowed Lewis and Clark to explore the Louisiana Territory.
It moved the Shawnee to the Indiana Territory.

cherokee and arikara

religion was the center of there society they practiced human sacrifices and which they believed kept there god strong and that he would keep bad guys away hope this

8 - (2a + 7) = a + 40     distribute/multiply - into (2a + 7)

8 - 2a - 7 = a + 40

1 - 2a = a + 40       add 2a on both sides

1 = 3a + 40         subtract 40 on both sides

-39 = 3a       divide 3 on both sides

-13 = a

[proof]

8 - (2a + 7) = a + 40

8 - (2(-13) + 7) = -13 + 40

8 - (-26 + 7) = 27

8 - (-19) = 27

8 + 19 = 27

27 = 27