05-03-2019
Mathematics

contestada

Help pls! 10 pts
A pair of vertical angles has measures 12y + 5) and (4y)
What is the value of y?

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wegnerkolmp2741o wegnerkolmp2741o

06-03-2019

Answer:

-5/8 = y

Step-by-step explanation:

Vertical angles are equal

12y+5 = 4y

Subtract 12y from each side

12y-12y+5 = 4y-12y

5 = -8y

Divide each side by -8

5/-8 = -8y/-8

-5/8 = y

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