Answer:
a) -2n+14
b) -5n+30
Step-by-step explanation:
a) 12 to 10 to 8 etc. is -2 each time.
Since this is linear, so the first part is therefore -2n. To get from -2 to 12, you have to add 14. So the expression is -2n+14. Now, to prove this, we can input 5 where n is to find the 5th term, which should be 4. -2x5 = -10. -10+14 = 4. The expression is proven correct.
b) 25 to 20 to 15 etc. is -5 each time.
This is also linear, so the first part is therefore -5n. To get from -5 to 25, you have to add 30. So the expression is -5n+30. We can prove this similar to question A. We input 5 where n is to find the 5th term which should be 5. -5x5 = -25. -25+30 = 5. The expression is proven correct.
6x4= 24
24 possible outcomes
Answer:
54
Step-by-step explanation:
12+2x=120
2x=108
x=54
James Fenimore Cooper used his words to connect Fine Arts and the Changes in American culture by writing about America's Westward expansion and the Indians in this first western novel.
<h3>
What did James Fenimore Cooper write in his first novels?</h3>
James Fenimore Cooper based his first western novels on themes relating to:
- the frontier
- White/Indian Conflicts
- America's Westward Expansion
- Romantic Ideas about the American West.
Hence the correct answer is A.
Learn more about James Fenimore Cooper at:
brainly.com/question/3886133
Answer:
Step-by-step explanation:
You're answer to this question is 77.32, because I just took this quiz five seconds ago and this answer was shown