Afruit juice drink is 3/7 water and 1/9 fruit juice (by weight). other additives (primarily sugar) make up what fraction of its weight?

the answers are excess supply, and fall

hope this

2686-2181 bce-- "egyptian civilization developed along the nile river in large part because the river’s annual flooding ensured reliable, rich soil for growing crops."

1069-664 bce-- "ancient egyptians developed wide-reaching trade networks along the nile, in the red sea, and in the near east."