Respuesta :

akposevictor

Answer:

x = 11.7

Step-by-step explanation:

3(x + 3) = 4(4 + 7) => intersecting secant theorem

3(x + 3) = 4(11)

3x + 9 = 44

3x + 9 - 9 = 44 - 9

3x = 35

x = 11.7

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