Fill in the blanks.
Adam has 50 stickers more than Bryan and
40 stickers less than Charlie.
Let the number of stickers that Bryan has be 1 u.
- Number of stickers that Adam has = 1 u + _____
- Number of stickers that Charlie has = 1 u + _____
- Total number of stickers = 3 u + _____
(a)
Adam has 50 stickers more than Bryan.
Adam has 40 stickers less than Charlie.
Let the number of stickers that Bryan has be 1 u.
Number of stickers that Adam has = 1 u + 50
(b)
Number of stickers that Charlie has
= 1 u + 50 + 40
= 1 u + 90
(c)
Total number of stickers
= 1 u + 50 + 1 u + 1 u + 90
= 1 u + 1 u + 1 u + 50 + 90
= 3 u + 140
Answer(s): (a) 50; (b) 90; (c) 140