Answer:
67.5
Step-by-step explanation:
Im pretty sure this is the answer. A triangle is 180º so you do 180-45 and divide it by 2.
The solution to the division of the given polynomial expression is:
k = (x+3)(x-4)
<h3>Division of polynomials</h3>
The division of the given polynomial can be determined by using the rational root theorem which is a method that is popularly used in determining the solutions to a polynomial equation.
From the information given:

Using the rational root theorem;


Factor: x² - x - 12

Cancel out the common factor (x-2)

Learn more about the division of polynomials here:
brainly.com/question/24662212
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(6+5n)-1
6 more than. is just adding 6 to
the product of 5 and a number, the product is multiplication, so 5*n or 5n
decreased by 1, -1
and 6+5n is in parenthesis because the addition happens before the subtraction
Answer:
1. 11t
2.7w+28
3. 2c+11
4. 8n
5. 10r+15
6. 24−8g
7. 17d−9
8. 8g+7z
9. 23b
10. 2rs+1
11. 9f+9g
12. 4x+y
13. 21a+14
14. 21a+14
15. 6−3k
16. 18n+36
17. 9s+3t
18. 8a−12b
19. 11m+n
20. 2+6z
21. 8x+6y
22. 7hg−7
23. 4st+5
24. 2r+17
25. 7w+6
26. 3(c+2)
27. 8f−4g
28. 2+8q+3r
Step-by-step explanation:
there you go, sorry it took so long
Answer:
12950
Step-by-step explanation: