1. Supplementary
2. Complementary
3. Adjacent angles
4. Vertically opposite angles
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Answer:
1/3
Step-by-step explanation:
2nd one
Answer:
Answer is n^4
Step-by-step explanation:
You add the exponent when they are multiplying and have the same base
Answer:
the number 2 is present on one side of the six-sided die giving you a 1 in 6 chance of rolling a 2.
Answer:
3x+12 is the sum
9x-2 is differences
Step-by-step explanation: Combine like terms