Answer:
8,000
Step-by-step explanation:
First there's 2,000 and if they double every 8 years. That means in the first 8 years it will double into 4,000. Lastly, the next 8 years it would double into the population being 8,000.
Answer:

Step-by-step explanation:

4(5)+4(2)=4(5+2)
=4(7)
=28
8(4)-8(2)=8(4-2)
=8(2)
=16
Same thing continues on
Step-by-step explanation:
A compound contains atoms of different elements chemically combined together in a fixed ratio. An element is a pure chemical substance made of same type of atom. ... Compounds contain different elements in a fixed ratio arranged in a defined manner through chemical bonds. They contain only one type of molecule.
Answer:put a line threw the middle and then you will have it correct
Step-by-step explanation: