kevinneri57 kevinneri57

06-11-2020
Mathematics

contestada

whats the answers please

whats the answers please class=

Respuesta :

shiva1212 shiva1212

10-11-2020

Answer:

Since the ray bd is bisecting the angle abc, equate 3x + 4 to 7x - 20.

Step-by-step explanation:

3x + 4 = 7x - 20

x = 6

.. Therefore, angle abc = 3x + 4 + 7x - 20

= 18 + 4 + 42 - 20

= 44

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