elizabethgamboa08 elizabethgamboa08
  • 16-05-2022
  • Mathematics
contestada

Giving brainliest!!!!

Giving brainliest class=

Respuesta :

EpicMath18594 EpicMath18594
  • 16-05-2022

Answer:

x = 21 degrees or A

Step-by-step explanation:

7x - 3 + 2x - 6 = 180

9x - 9 = 180

9x = 189

x = 21

Answer Link
Exaa Exaa
  • 16-05-2022
7x-3+2x-6= 180, 9x-9=180, 9x=171, x= 19
Answer Link

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