Picture with problrm

asked Jun 25, 2023 57.9k views

1 vote

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we have that

If two angles are vertical, that means, that the angles are congruent

msubstitute

3x-7=2x+9

solve for x

3x-2x=9+7

x=16

therefore

mmx=16

therefore

mmsolve for x

Pabloferraz answered Jul 2, 2023

3.6k points

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