Fill in the blanks.
Bryan has 10 stickers less than Adam and
30 stickers more than Charlie.
Let the number of stickers that Adam has be 1 u.
- Number of stickers that Bryan has = 1 u - _____
- Number of stickers that Charlie has = 1 u - _____
- Total number of stickers = 3 u - ______
(a)
Bryan has 10 stickers less than Adam.
Bryan has 30 stickers more than Charlie.
Let the number of stickers that Adam has be 1 u.
Bryan has 10 stickers less than Adam.
Number of stickers that Bryan has = 1 u - 10
(b)
Charlie has 30 stickers less than Bryan.
Number of stickers that Charlie has
= 1 u - 10 - 30
= 1 u - 40
(c)
Total number of stickers
= 1 u - 10 + 1 u - 40 + 1 u
= 1 u + 1 u + 1 u - 10 - 40
= 3 u - 50
Answer(s): (a) 10; (b) 40; (c) 50