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3 years ago

I don't understand how to solve this please help and if you can please show work, thank you

Mathematics

1 answer:

Korvikt [17]3 years ago

4 0

So you know:
1) There are 180° in a triangle.
2) A straight line is also 180°.
So the three angles in the triangle are
2x, 103-x, and (180-(6x-7)).
Solve for x!
2x + 103-x + (180-(6x-7)) = 180
2x + 103-x + 180-6x+7 = 180
-5x = -110
x = 22

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Answer:

See explanation

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