Question

ashudemne porfas tengo retraso jaksjaks

Answer 1

1 < x < o = 3

2x + 1 = si x es > 1 y < o = 3

1 < x > 4

x = 2 o 3

1 + 2 (1,1 - 3,0) = intervalo (3 - 7)

la B

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