codman385 codman385

15-08-2020
Mathematics

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Solve for x. A. 19 B. 17 C. 15 D. 11

Solve for x A 19 B 17 C 15 D 11 class=

Respuesta :

Hrishii Hrishii

15-08-2020

Answer:

B. 17

Step-by-step explanation:

By the property of intersecting secants outside of a circle, we have:

7 (7 + x) = 8 (13 + 8)

49 +7x = 8*21

7x = 168 - 49

7x = 119

x = 119/7

x = 17

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