Answer:
7x+3
Explanation:
i mighit if it dosent work try 7x-7 it 1 or the other
Answer:
the reason fossil fuels are so readily used is because they are readily available. countries in the middle east, as well as russia, the us and a few south american countries have large oil reserves that are currently used to supply the world's demand for energyy
hope this helps lol
and brainiest would be appreciated :P
Transportation is a way to move positions.
Explanation:
B? Human population are sometimes concentrated in areas that are lacking resources
Answer:
Melting would have caused denser substances to sink toward the center while less-dense materials would have migrated to the crust.
Explanation: