Fill in the blanks.
The mass of Bryan is
12 less than the mass of Adam.
- Adam's mass = _____ u
- Bryan's mass =_____ u
- Total mass of Adam and Bryan = _____ u
- Difference between the mass of Adam and Bryan = _____ u
(a)
Change fraction into units.
The mass of Bryan is
12 less than the mass of Adam.
1 -
12 =
12 The mass of Bryan is
12 as much as the mass of Adam.
Adam's mass = 2 u
(b)
Bryan's mass = 1 u
(c)
Total mass of Adam and Bryan
= 2 u + 1 u
= 3 u
(d)
Difference between the mass of Adam and Bryan
= 2 u - 1 u
= 1 u
Answer(s): (a) 2; (b) 1; (c) 3; (d) 1