SmokeyRN
SmokeyRN
06-11-2018
Mathematics
contestada
I really need help with this one
Respuesta :
copesballet
copesballet
06-11-2018
hey, I believe you need to add all the angles up and then equal it to 180 to solve.
x+3x+13+x-8=180
5x+5=180 (group)
5x=175 (sub. 5 from 180)
x=35° (divide 5 from 175)
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