Mavericjones01
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What is the value of n?

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n =
Circle with two intersecting chords forming an x shape in the circle. The top left side of the x shape is labeled 5. The top right side of the x shape is labeled n plus 4. The bottom left side of the x shape is labeled 7. The bottom right side of the x shape is labeled n plus 8.

What is the value of n Enter your answer in the box n Circle with two intersecting chords forming an x shape in the circle The top left side of the x shape is l class=

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MrRoyal

Intersecting chords are chords that intersect one another at a point

The value of n is -18

How to determine the value of n

Using the intersecting chord theorem, we have:

[tex]\frac{7}{n + 4} = \frac{5}{n + 8}[/tex]

Cross multiply

[tex]7n + 56 = 5n + 20[/tex]

Collect like terms

[tex]7n - 5n =20 - 56[/tex]

Evaluate the differences

[tex]2n =-36[/tex]

Divide through by 2

[tex]n = -18[/tex]

Hence, the value of n is -18

Read more about chords at:

https://brainly.com/question/13950364

Tok

Answer: 6

Step-by-step explanation:

Ver imagen Tok

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