So you have to put 25 inside the blank box.
look at the attached picture
Hope it will help you
Good luck on your assignment
The question is an illustration of angles on a straight line
The value of x is 25.4
<h3>How to determine the value of x</h3>
In the figure, angles 1 and 2 are angles on a straight line
Where:
- Angle 1 = 4x - 8
- Angle 2 = 3x + 10
So, we have:

Collect like terms


Divide through by 7

Hence, the value of x is 25.4
Read more about angles at:
brainly.com/question/12054594
Answer:
Step-by-step explanation:
<u>Given:</u>
<u>Conjugate of the given number is:</u>
<u>Divide the given number by its conjugate:</u>
- (4 - 3i) / (4 + 3i) =
- (4 - 3i)(4 - 3i) / (4 + 3i)(4 - 3i) =
- (16 + 9i² - 24i) / (16 - 9i²) =
- (16 - 9 - 24i) / (16 + 9) =
- (7 - 24i) / 25 =
- 7/25 - 24i/25
Correct choice is B