Fill in the blanks.
The mass of Bryan is
15 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
15 less than the mass of Adam.
1 -
15 =
45 The mass of Bryan is
45 as much as the mass of Adam.
Adam's mass = 5 u
(b)
Bryan's mass = 4 u
(c)
Total mass of Adam and Bryan
= 5 u + 4 u
= 9 u
(d)
Difference between the mass of Adam and Bryan
= 5 u - 4 u
= 1 u
Answer(s): (a) 5; (b) 4; (c) 9; (d) 1