Answer:
-15x-6
Explanation:
Combine like terms: -9x + -6x is -15x. 7+ -13 is -6
In general, the Monroe Doctrine represent a change in President Washington's foreign policy, since the Monroe Doctrine dictated that the US would treat any further attempts by Europeans to colonize the Americas as acts of aggression, and Washington was far more isolationist.
Answer: 2a
Explanation:
NATO is an organization that is focused on safeguarding its allies from any forms of military and political threats, while the UN and NATO are two different organizations, they share similar goals.
(Hope this helps)