kevinneri57
kevinneri57 kevinneri57
  • 06-11-2020
  • Mathematics
contestada

whats the answers please​

whats the answers please class=

Respuesta :

shiva1212
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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