Fill in the blanks.
Give the answers in units (Eg 1 u) or unit equations (Eg 1 u + 2).
12 of Bryan's stickers is 4 more than
110 of Adam's stickers.
Let
110 of Adam's stickers be 1 u.
- Number of stickers that Adam has = _____
- Number of stickers that Bryan has = _____
- Total number of stickers = _____
- Difference in the number of stickers between Adam and Bryan = _____
(a)
110 of Adam's stickers = 1 u
1010 of Adam's stickers = 10 u
Number of stickers that Adam has = 10 u
(b)
12 of Bryan's stickers =
110 of Adam's stickers + 4
12 of Bryan's stickers = 1 u + 4
22 of Bryan's stickers = 2(1 u + 4) = 2 u + 8
Number of stickers that Bryan has = 2 u + 8
(c)
Total number of stickers
= 10 u + 2 u + 8
= 12 u + 8
(d)
Difference in the number of stickers between Bryan and Adam
= 10 u - (2 u + 8)
= 8 u - 2 u - 8
= 8 u - 8
Answer(s): (a) 10 u; (b) 2 u + 8; (c) 12 u + 8; (d) 8 u - 8