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aliya0001 [1]
2 years ago
8

Help please and thank you

Mathematics
1 answer:
monitta2 years ago
6 0

Answer:

<u>A)73</u><u> </u><u>degrees</u>

Step-by-step explanation:

180-39= 141

141= x+71 x+76

141= 2x+147

-6=2x

x=-3

76-3= <u>73</u>

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