904Oscar1971
904Oscar1971 904Oscar1971
  • 01-06-2020
  • Mathematics
contestada

What is the value of x?

What is the value of x class=

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WeatheringWithYou
WeatheringWithYou WeatheringWithYou
  • 01-06-2020

Answer: x = 27

Step-by-step explanation:

The angles (4x + 7) and 5(x - 4) are opposite angles formed by intersecting lines.

When intersecting lines form two sets of opposing angles, both pairs are equal in angle measure.

As such, the angles (4x + 7) and 5(x - 4) are equal. Knowing this, you can solve for x by setting the angles equal to each other in an equation:

[tex](4x + 7) = 5(x - 4)\\\\4x + 7 = 5x - 20\\\\27 = x[/tex]

X = 27.

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