3 years ago

Help solve for X. I will give brainliest to the best answer!!! PLEASEEEE

Mathematics

1 answer:

Mice21 [21]3 years ago

8 0

Answer:

Step-by-step explanation:

So first do 104+76+104=284

Now form the equation 10x-4+284=360

It is 360 because this is a quadrilateral.

Now combine like terms.

10x+280=360

10x=80

x=8

Check 80-4=76

The other angle is 76 so you know your answer is correct

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