Fill in the blanks.
Charlie has 30 stickers more than Adam and
70 stickers less than Bryan.
Let the number of stickers that Adam has be 1 u.
- Number of stickers that Charlie has = 1 u + _____
- Number of stickers that Bryan has = 1 u + _____
- Total number of stickers = 3 u + _____
(a)
Charlie has 30 stickers more than Adam.
Charlie has 70 stickers less than Bryan.
Let the number of stickers that Adam has be 1 u.
Number of stickers that Charlie has = 1 u + 30
(b)
Number of stickers that Bryan has
= 1 u + 30 + 70
= 1 u + 100
(c)
Total number of stickers
= 1 u + 30 + 1 u + 1 u + 100
= 1 u + 1 u + 1 u + 30 + 100
= 3 u + 130
Answer(s): (a) 30; (b) 100; (c) 130