which of the following expressions does not involve a variable.
a. 2 X + 3
b. 5x + 4
c. 5 - 7x
d. 7 multiply 20 - 5
Answers
Answered by
7
Answer:
it's D
Step-by-step explanation:
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Answered by
1
Answer:
D
Step-by-step explanation:
because it doesn't have any variable. variable means the digit value we have to fid
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