An abandoned coal mine site has been found to have very high sulfur levels in the tailings and overburden left at the site. Describe one environmental impact of the high sulfur content of the overburden and tailings.

n

step-by-step explanation:

step-by-step explanation:

we are given

since, we have to isolate x on anyone side

so, we can move all x terms on one side

subtract both sides by 2x

add both sides by 9

divide both sides by 4

we get

plants store their excess carbohydrate in the form of starch so that it could be used as energy source later on. the excess carbohydrate is converted into starch in the plastid i.e. chloroplast & this process occurs in the presence of sunlight. it is an insoluble polymer of glucose which gets stored in cell organelles named as amyloplasts. in some plants, starch is also stored in roots and embryos.

-2

7 - 9 = -2

reversed:

-2 + 9 = 7