Indigo can best be described as . A.
a type of tea that was popular in Britain in the 1800s
B.
a plant that was used to make blue dye
C.
a powerful, addictive narcotic drug
D.
a type of woven cotton cloth with a colorful design

B, a plant that was used to make blue dye.

Explanation: Back in the olden days of America, indigo was an important cash crop. It was not a type of tea, a drug, or a cloth, but instead a plant.

(4,-2)

explanation:

6x+4y=16

-6x-9y=-6

-5y=10

y=-2

x=4

where is the picture? ?