zeinab550
zeinab550 zeinab550
  • 19-04-2020
  • Mathematics
contestada

PLEASE HELPP I CANT GET THIS WRONG

PLEASE HELPP I CANT GET THIS WRONG class=

Respuesta :

RishikaPatil
RishikaPatil RishikaPatil
  • 19-04-2020

Answer:

Refer to the attachment above.

Ver imagen RishikaPatil
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nicoleehydee
nicoleehydee nicoleehydee
  • 19-04-2020

Answer:

Step-by-step explanation:

180-(6x+12) = 180-(3x+63)

 180-6x-12= 180-3x-63

  168-6x= 117-3x

     51-6x=-3x

       51=6x

        x = 8 and 1/2

angle a = 63

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