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.
13 of Adam's stickers is 5 less than
110 of Bryan's stickers.
Let
13 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)
13 of Adam's stickers = 1 u
33 of Adam's stickers = 3 u
(b)
110 of Bryan's stickers =
13 of Adam's stickers + 5
110 of Bryan's stickers = 1 u + 5
1010 of Bryan's stickers = 10(1 u + 5) = 10 u + 50
(c)
Total number of stickers
= 3 u + 10 u + 50
= 13 u + 50
(d)
Difference in the number of stickers between Bryan and Adam
= 10 u + 50 - 3 u
= 10 u - 3 u + 50
= 7 u + 50
Answer(s): (a) 3 u; (b) 10 u + 50; (c) 13 u + 50; (d) 7 u + 50