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Substitute to find the value of the expression.
-A train must cover a distance of 2140 miles. The velocity, in miles per hour, of the train is where is the time, in hours, to complete the trip. If the train completes the trip in 20 hours, what is its velocity?
Executive Branch
One of the three branches of government, tasked with enforcing laws, it is headed by the President of the United States and includes the Cabinet and executive departments.
Alexander Hamilton
One of the Founding Fathers of the United States, known for his role in establishing the national banking system and advocating for a strong federal government.
NATO
The North Atlantic Treaty Organization, a military alliance formed in 1949 by countries in North America and Europe to provide collective defense against aggression.
Soviet Aggression
Refers to the actions taken by the Soviet Union to expand its influence and territory during the Cold War, often seen as threats to non-communist countries.
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