Sarah5678
Sarah5678
11-09-2018
Mathematics
contestada
What would I have to do with the equations?
Respuesta :
xbasma
xbasma
11-09-2018
because they re interior angles, their sum =180
(11x-7)+(14x+12)=180
25x+5=180
25x=175
x=7
11(7)-7=70
14(7)+12= 110
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