kamilamira12 kamilamira12
  • 10-03-2020
  • Mathematics
contestada

Need help to measure this angle!! Not good at it plz help

Need help to measure this angle Not good at it plz help class=

Respuesta :

polpiik polpiik
  • 10-03-2020

Answer:

6=x

plug x in

6(6)+7= 43

Step-by-step explanation:

add both angles to get the sum

6x+7+12x-3=112

18x+4=112

18x=108

x=6

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