They are supplementary angles. Aka equal to 180 degrees.
Answer:
The answer would be a) because it is simply correct and it is also that is where the f(x) is located.
Can I have BRAINLIEST please?
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11. 9 + 8 = 8 + 9
12. 91 + 0 = 91
The answer would be 6 million, or 6,000,000.