Answer:
you would distribute the 10 to the 2 so 20x + 80y - 60
Step-by-step explanation:
you distribute the 10 to each of the numbers
If you divide those two you get <span>0.0024691358 hope that helped</span>
Answer: 
<u>Step-by-step explanation:</u>
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x 
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I think there are more protests in modern day times rather then in the earlier time periods, because people are now more aware of their rights, and how they influence the way their country is run. Also, nowadays most countries are democratic, meaning that everyone can express their opinions and people protest as a way of expressing their opinions about something.