Write the correct variable/s in each expression below.
1. m(4-3) + n
A. m
B. n
C. m, n
D. 4, 3
2. A number (s) minus fifty- three
A. 53
B. s
C. a
D. s, 53
3. Six more than twice a number (k)
A. k
B. 6
C. 2x
D. 2x , k
4. 4y + 2n x 4
A. 4y
B. 2n
C. 4
D. y, n
5.
[tex] (24 \div z) - 8[/tex]
A. z
B. 24
C. 8
[tex]d. \div [/tex]
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Answer
1. C
2. A
3. C
4. B
5. D