donthavegm
donthavegm
19-09-2021
Mathematics
contestada
Linear pairs and vertical angles...!!
Respuesta :
Аноним
Аноним
19-09-2021
Answer:
5m + 100 +2m + 10 = 180
7m + 110 = 180
-110 -110
7m = 70
Divide by 7 on both sides
m = 10
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