cozyboy56 cozyboy56

17-03-2020
Mathematics

contestada

Find mZabc
(6x-7)
(4x+23)
15
90
83
41

Respuesta :

profarouk profarouk

17-03-2020

Answer:

15

Step-by-step explanation:

Let x = m∠abc

6x-7 = 4x+23

⇔

6x - 4x = 23 + 7

⇔

2x = 30

⇔

x = 15

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