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which of the following is a linear inequality in two variables?

a. 3a — 4b = 5
b. 7x + 3 < 12
c. 3x ≤ 21
d. 11 + 3t ≥ 2s​


Sagot :

Answer:

a

Step-by-step explanation:

[tex]3a \: - \: 4b \: = \: 5[/tex]

Answer:

A. 3a-4b=5

Step-by-step explanation:

Not that sure