Question

3x < 12 ?????????????
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Answer 1

Respuesta:

C.S = {3; 2; 1; 0; -1; -2...} → (-∞, 4)

Explicación paso a paso:

3x < 12

x < 12/3

x < 4

C.S = {3; 2; 1; 0; -1; -2...} → (-∞, 4)