Answer: The two trucks will be 339.5 miles apart after 3.5 hours.
Explanation:
Let x =Time taken(in hours) by both trucks when they 339.5 miles apart.
Distance = Speed x Time
Distance traveled to North = 48x miles
Distance traveled to South = 49x miles
Total distance = 48x+49x = 97x miles = 339.5 miles [given]
Hence, the two trucks will be 339.5 miles apart after 3.5 hours.
Answer: President Jimmy Carter based his foreign policy views on human rights. He ended decades of US foreign aid (political, military and monetary aid) to abusive US allies and was tough on other allies that abused human rights of their citizens.
Explanation:
Answer:
Railroads used the iron to build railroad tracks but iron was weak and also dangerous. Soon people then realized that steel was a better material for tracks because it was able to hold more weight which then allowed heavier cargo. Railroads also transported mineral needed to forge steel.
Explanation:
Answer:
The railroad’s benefits extended to virtually all aspects of the economy.
Explanation:
