meagan29
meagan29
18-03-2020
Mathematics
contestada
I need help with this please!!!!!
Respuesta :
ethonbeck
ethonbeck
18-03-2020
180= 45 + 2x + x
180= 45 + 3x
180 - 45 = 3x
135 = 3x
135/3 = x
45 = x
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