3 years ago

I have three more to go please help

Mathematics

1 answer:

Neko [114]3 years ago

3 0

Answer:

x=9

Step-by-step explanation:

Since vertical angles are congruent to each other, we can put the two expressions equal to each other in this equation: 4x=x+27

With simple algebra, you get this:

4x=x+27

3x=27

x=9

Hope this helps!! :)

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