Question

among the following which is a variable?
(a) 3 (b) x (c) 4 (d) 2
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Answer 1

Answer:

x----> Option(b)

Step-by-step explanation:

A variable is a letter

A coefficient is a number

Thus,

The answer should be option (b) ------> x is a variable

Answer 2

Answer:

b) x

Step-by-step explanation:

'x' is a variable because it does not have a fixed value ....any value can be applied here.....

such as x=1

x=2

and so on

HOPE IT HELPS YOU!!!!!