Answer:
Z = 2489/533
Step-by-step explanation:
I went on photo math and solved it
check the picture below.
recall that a full circle has 360°.
Answer:

Step-by-step explanation:
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<h3>Hope it is helpful...</h3>
Answer:
y is B. 82 degrees (and for extra, x is 54 degrees)
Step-by-step explanation:
The angles shown are complementary, which means they equal 180 degrees. Subtract 73 from 180 to get 107 degrees for the other angle in this set. After that subtract 25 from 107 to get y, which is 82 degrees.
(For x, just subtract 19 from 73 to get 54 degrees.)
I think it the third one (sorry if am wrong)