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What is the value of X?

What is the value of X?-example-1
User Dbro
by
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1 Answer

4 votes

Answer:

The last choice: x = 3.

Explanation:

M < WYX = 1/2 * 78 = 39 degrees ( angle opposite te arc of 78 degrees).

Therefore m < XWY = 180-114-39 = 27 degrees.

7x + 6 = 27

7x = 21

x = 3.

User Will Ward
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5.2k points