gracedavis4069 gracedavis4069
  • 23-02-2019
  • Mathematics
contestada

A pair of vertical angles has measures (2y+5)° and (4y)°. What is the value of y?

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wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 23-02-2019

Answer:

5/2 =y

Step-by-step explanation:

Vertical angles are equal

2y+5 = 4y

Subtract 2y from each side

2y-2y+5 = 4y-2y

5 = 2y

Divide by 2

5/2 = 2y/2

5/2 =y

Answer Link
Mevarnio Mevarnio
  • 02-07-2021

Answer:

5/2

Step-by-step explanation:

Vertical angles have the same amount of degrees.

So,

2y + 5 = 4y

5 = 2y

5/2 = y

Answer Link

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