25-05-2021
Mathematics

contestada

help me please (Math)

help me please Math class=

Respuesta :

25-05-2021

Answer:

x = 7

Step-by-step explanation:

Exterior angle thm:

4x + 12 + 7x + 12 = 101

11x + 24 = 101

11x = 101 - 24

11x = 77

x = 7

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