Using Substitutions To Solve Problems Worksheet
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1
2Name:
Using Substitutions to Solve Problems.
Determine which option(s) the variable 'e' could be. If none of the options could be the
A n s w e r s
variable write 'none'.
B,C,D
Ex)
1)
2)
10e + 3 < 92
34 < 7e - 3
4e + 2 < 20
Ex.
A. 10
A. 9
A. 5
A,B,C,D
1.
B. 4
B. 8
B. 4
C. 6
C. 6
C. 3
B,C
2.
D. 2
D. 10
D. 8
none
3.
A,B,D
4.
3)
4)
5)
2 + 10e < 23
9 + 6e > 45
46 < 9e - 4
A,B
5.
A. 3
A. 7
A. 8
B. 6
B. 9
B. 9
A,B
6.
C. 10
C. 5
C. 1
A,C,D
D. 4
D. 10
D. 2
7.
A,B,C,D
8.
A,C
9.
6)
7)
8)
8e - 9 > 30
3e + 8 < 29
e × 10 > 27
C
A. 7
A. 6
A. 5
10.
B. 8
B. 9
B. 3
A
11.
C. 1
C. 5
C. 6
D. 3
D. 4
D. 7
9)
10)
11)
32 ÷ e > 10
50 < 8e - 6
9 × e < 19
A. 1
A. 1
A. 1
B. 7
B. 2
B. 3
C. 3
C. 10
C. 6
D. 8
D. 6
D. 7
1-10 91 82 73 64 55 45 36 27 18 9
7
Math
11
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