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Solve for x

A. 4
B. 7
C. 1
D. 9


Solve For X A 4 B 7 C 1 D 9 class=

Sagot :

The value of x when the secants intersect is 4

How to find side when two secant intersect?

A secant of a circle is a line that connects two distinct points on a curve.

The secant touches two sides of the circumference of a circle.

Therefore, using secant rule,

4(x + 2 + 4) = 5(x - 1 + 5)

Hence,

4(x + 6) = 5(x + 4)

Hence, open the brackets

4x + 24 = 5x + 20

Therefore, subtract 4x from both sides

4x - 4x + 24 = 5x - 4x + 20

24 = x + 20

subtract 20 from both sides

24 - 20 = x + 20 - 20

x = 4

Therefore, the value of x is 4.

learn more on secant here: https://brainly.com/question/19906313

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