baileyr21
baileyr21
07-12-2017
Mathematics
contestada
How do I solve this bonus? (Honors Geometry)
Respuesta :
lesliekolleroxrkcf
lesliekolleroxrkcf
07-12-2017
3x+y=180
x+2y=180
x= 180-2y
3(180-2y)+y=180
540-6y+y=180
360=5y
y=72
x+2*72=180
x=36
(36,72)
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