tinachan222 tinachan222
  • 13-04-2021
  • Mathematics
contestada

Hi please help thank you

Hi please help thank you class=

Respuesta :

jewadedp3e
jewadedp3e jewadedp3e
  • 13-04-2021
20
This is because
2x+(6x+20)=180
8x+20=180
8x=160
8x/8=160/8
X=20

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