paulamarentes20 paulamarentes20
  • 18-01-2020
  • Mathematics
contestada

Please help me idk this

Please help me idk this class=

Respuesta :

brian7672
brian7672 brian7672
  • 18-01-2020

Answer:

70 degrees

Step-by-step explanation:

180-40=140

140=2x

x=140/2

x=70

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