Question
The average number of stickers that Charlie and Adam have is 6.
The average number of stickers that Adam and Bryan have is 7.
The average number of stickers that Bryan and Charlie have is 9.
  1. How many stickers does Charlie have?
  2. How many stickers does Adam have?
  3. How many stickers does Bryan have?
3 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

(c)

Click button first when a symbol is required. X

The average number of stickers that Charlie and Adam have is 6.
The average number of stickers that Adam and Bryan have is 7.
The average number of stickers that Bryan and Charlie have is 9.
  1. How many stickers does Charlie have?
  2. How many stickers does Adam have?
  3. How many stickers does Bryan have?