DiamNeli
DiamNeli
04-05-2019
Mathematics
contestada
Help on number seven please?
Respuesta :
Аноним
Аноним
04-05-2019
Answer: b=36-a
Step-by-step explanation:
B and A are supplemetary.
so, 5b+a=180
a+b=36
b=36-a
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