The first thing you would do is switch the x and y (B).
For example, to find the inverse of y = 2x + 8:
1. Swap x and y
x = 2y + 8
2. Solve for y (set the equation equal to it):
x - 8 = 2y
y = (x - 8) ÷ 2

= 1/2x - 4
Answer:

Step-by-step explanation:
Angles <em>B</em><em> </em>and<em> </em><em>C</em><em> </em>form a straight angle, so you set both expressions equal to 180°:
180° = (2x + 15)° + x°
180° = 15° + [3x]°
- 15° - 15°
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I am joyous to assist you anytime.
Answer:
7
Step-by-step explanation:
If what you meant by 7/2 was the slope of the line then we can plug in the two points into the slope formula to get our line:
14-x/x-5 = 7/2
This means that 14 - x = 7 and x - 5 = 2. We can see that 14 -7 = 7 and 7 - 5 = 2,
meaning that the value of x should be 7.
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