The question isn't complete and you might want to ask this in the math section.
But just to help you out, 3x means 3 times whatever "x" is.
Answer:
1
Explanation:
What problems did farmers face in the 1920s? The demand for food dropped, so farmers' incomes went down. They could not afford payments on their farms, so they lost their land. What was dangerous about how Americans bought stock?
Answer:
Europe, Africa and North America
The triangular trade linked Western Europe, with Western Central Africa, and the Americas moving in a clockwise direction.
Explanation:
The United States should not get involved in the affairs of other countries.
