NOTE:
The 8's cancel on the left side leaving:
5 X=
1600
X=
1600
5
X=
320
f.
Practical Exercises. Solve for X and check your answers in paragraph 1-20g.
(1)
5 X = 240
(7)
0.25 X = 100
(2)
2 X = 660
(8)
8 X = 14
(3)
30 X = 6
(9)
0.02 X = 100
(4)
50 X = 1140
(10)
5 X = 120
(5)
1/500 X = 0.5
(11)
1/8 X = 16
(6)
3/4 X = 75
(12)
1/1000 X = 1
g.
Answers. Below are the answers to practical exercises (reference paragraph
1-20).
(1)
48
(7)
400
(2)
330
(8)
1.75
(3)
0.2
(9)
5000
(4)
22.8
(10)
24
(5)
250
(11)
128
(6)
100
(12)
1000
MD0802
1-26