XxPAKIxX
XxPAKIxX
17-02-2021
Mathematics
contestada
Please teach me how to solve this!!!
Respuesta :
violantealexandrae
violantealexandrae
17-02-2021
The answer is D. 41 because since the lines are parallel the vertical angles are congruent. So 3x-43=80 and when you solve that (add 43 on both sides then divide by 3 on both sides) you get 41.
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