Select the correct answer from each drop-down menu. The carbon cycle can Interact with the water cycle.
to
For example, when people burn fossil fuels, pollutants can enter the atmosphere and mix with the water vapor that is
form clouds. This polluted water falls to the surface as acld rain.
carries the polluted water by gravity along the Earth's
surface.

but whats the question? ?

explanation:

this is a good question! i'll do some research and come back when i have the answer!

simplify brackets

8 - 2a - 7 = a + 40

simplify 8 - 2a - 7 to -2a + 1

-2a + 1 = a + 40

add 2a to both sides

1 = a + 40 + 2a

simplify a + 40 + 2a to 3a + 40

1 = 3a + 40

subtract 40 from both sides

1 - 40 = 3a

simplify 1 - 40 o -39

-39 = 3a

divide both sides by 3

-39/3 = a

simplify 39/3 to 13

-13 = a

switch sides

a = -13

agriculture revolution