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nadya68 [22]
3 years ago
12

I need help on 6, 7, and 8. Please help me fast!

Mathematics
1 answer:
Len [333]3 years ago
4 0

Answer:

7. 130 + 150 = 280

360 - 280 = 80 degrees

Step-by-step explanation:

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Hello there
We can say that,
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