Answer:
Its A or the first option
Step-by-step explanation:
good luck
Answer:
Plate tectonics explains why Earth's continents are moving; the theory of continental drift did not provide an explanation. Therefore, the theory of plate tectonics is more complete. It has gained widespread acceptance among scientists.
Step-by-step explanation:
Do some research on it.
Answer:
slope is 0
Step-by-step explanation:
I know the answers but I hate simplifying
40) 9y-12
42) -3x+3y-5
You are missing crucial bits of information. If you could reply with the missing information, I will do my best to assist you :)