The Good Neighbor policy. This foreign policy was done under the administration of the United States President Franklin Roosevelt. This policy was designed by the administration to improve relationship with the countries of Latin Americans.
First subtract the 2 to isolate the 7x. Remember what you do to one side you do to the other, so then you would subtract 2 from 30 as well giving you 7x=28. After that in order to isolate x, you would divide by 7 on both sides giving you x=4.
When you know a firearms range, you know how far the bullet or shot can travel and still cause injury.
hope this helps!
<span>To fill the labor shortage, Las Casas urged colonists to import workers from</span>
Literally what the dude above me said