Answer:
This equation has no solutions. So your answer is the last one!
Step-by-step explanation:
Answer:
B. Angles that add up to 180°
Step-by-step explanation:
I think that's the answer because supplementary angles add up to 180°
Answer:
Earthquakes
Step-by-step explanation:
Earthquakes are vibrations of the earth’s crust caused by movement at plate boundaries and major fault lines.