Question

please answer this question
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Answer 1

If x=1/2,then------

3×1/2-4

3/2-4

-5/2

or,-2.5

Answer 2

Answer:

-5/2

Step-by-step explanation:

3x - 4 (x=1/2)

3(1/2) - 4 = 3/2 - 4 = -5/2

Hope it helps you.........