Fill in the blanks.
For (a) to (d), give the answers in units (Eg 1 u) or unit equations (Eg 1 u + 2).
Adam and Bryan have some stickers.
17 of Adam's stickers is 11 less than
110 of Bryan's stickers.
Let
17 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 Bryan and Adam = _____
(a)
17 of Adam's stickers = 1 u
77 of Adam's stickers = 7 u
(b)
110 of Bryan's stickers =
17 of Adam's stickers + 11
110 of Bryan's stickers = 1 u + 11
1010 of Bryan's stickers = 10(1 u + 11) = 10 u + 110
(c)
Total number of stickers
= 7 u + 10 u + 110
= 17 u + 110
(d)
Difference in the number of stickers between Bryan and Adam
= 10 u + 110 - 7 u
= 10 u - 7 u + 110
= 3 u + 110
Answer(s): (a) 7 u; (b) 10 u + 110; (c) 17 u + 110; (d) 3 u + 110