It took Billy 3/4 of an hour to complete his science homework. It took him 1/3 of an hour to finish his math homework. How much longer did it take him to do his science homework than his math homework? pls help quickly this is a test!!!

Passing laws, creating courts, and collecting taxes are examples of

Lyle is concerned about the difference between a company's salaries for its white workers and its colombian workers. in order to place economic pressure on the company, what does lyle need to do?

The platt amendment of 1901 forbade cuba from entering into any treaties that would allow undue foreign involvement in cuban affairs. this law was passed after the spanish-american war to make sure that european nations weren’t going to get involved with cuba. 1, why might the platt amendment be considered ironic? 2, what reasons would the united states have for not wanting european influence in cuba?