leeknowswifey8
leeknowswifey8
17-03-2021
Mathematics
contestada
what is the value of x??
Respuesta :
fnej
fnej
17-03-2021
Answer:
42
Step-by-step explanation:
3x + 12 + x = 180
4x + 12 = 180
4x = 168
x = 42
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