Gaby2426
Gaby2426 Gaby2426
  • 09-03-2021
  • Geography
contestada

Please help me I need help

Please help me I need help class=

Respuesta :

aakifahlaher77
aakifahlaher77 aakifahlaher77
  • 09-03-2021

Answer:

x=20

Explanation:

3x-10+5x+30=180 (co-interior angles=180)

8x+20=180

8x=160

x=20

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