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Please answer thanks

Please answer thanks-example-1

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m∠U is 115°

Angle U is the same as angle W since they are opposite angles.

So 10x - 5 = 9x + 7. Now we isolate the x's and numbers

-9x +5 -9x +5

x = 12

Then you plug is back into the equation. 10(12) - 5 = 115

User Curt Hagenlocher
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