awesomeness12311ad awesomeness12311ad
  • 06-12-2020
  • Mathematics
contestada

Help me with this plz

Help me with this plz class=

Respuesta :

lexihadles
lexihadles lexihadles
  • 06-12-2020

Step-by-step explanation:

180= 90+30+20x 90+30=120 180-120= 60

20x=60 x=3

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