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Charra [1.4K]
3 years ago
12

6z + 9 - 7 = 4z + 12

Mathematics
2 answers:
Nata [24]3 years ago
8 0

Answer:

5

Step-by-step explanation:

6z-4z=10

z=5

PlZ Make me brainliest

olasank [31]3 years ago
4 0

Answer:

z=5

Step-by-step explanation:

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Please help me with this question thank you
Zarrin [17]

Answer:

12, also do you realise that the answer is on that sheet....

5 0
3 years ago
I NEED THE ANSWERS FOR EACH PROBLEM
viktelen [127]

Answer:

  1. A = 5
  2. B = 15
  3. C = 6
  4. D = 4
  5. E = 6
  6. F = 15
  7. G = 1
  8. H = 8
  9. I = 8
  10. J = 8
  11. K = 7
  12. L = 10
  13. M = 8
  14. N = 3
  15. O = 0.2
  16. P = 21
  17. Q = 30
  18. R = 4
  19. S = 7
  20. T = 3
  21. U = 6
  22. V = 50
  23. W = 5
  24. X = 4
  25. Y = 4

Hope This helps!

3 0
3 years ago
Read 2 more answers
How can you convert the Heun’s Method into the Implicit Heun’s Method? Show an example
g100num [7]

Answer:

Heun's method is also known by its other name called Modified Euler methods. This method is used in computational or mathematical science.

Step-by-step explanation:

Euler method is the method that is also pronounced in two similar stages such as Runge- Kutta methods. This method has been named after Dr. Heun.

This method is used for the solution of ordinary differential equations with its given values. There is some method to calculate this method. The improved Runge Kutta methods are also called the Butcher tableau method, the other methods are also called the Ralston methods.

4 0
3 years ago
AthXL for School:
Arlecino [84]

Answer:

$28.5

Step-by-step explanation:

14-6.5=7.5

7.5x$3.8=28.5

8 0
3 years ago
Simplify the trigonometric expression.<br> sin4(α) − cos4(α) + cos2(α)
natulia [17]

Answer:

sin²(α)

Step-by-step explanation:

sin⁴(α) − cos⁴(α) + cos²(α)

sin⁴(α) − cos²(α) (cos²(α) − 1)

sin⁴(α) − cos²(α) (-sin²(α))

sin⁴(α) + sin²(α) cos²(α)

sin²(α) (sin²(α) + cos²(α))

sin²(α) (1)

sin²(α)

5 0
3 years ago
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