Question

ajuda aí galera, pfv​

Answer 1

a ) 6x - x /8 < 12

b) x / 9 + 4x <\ 8

c) x / 6 + 3x < 16

d) x + x + 1 < 9

Answer 2

a) 6x -x/8 < 12
b) x/9 +4x ≤ 8
c) x/6 +3x < 16
d) x + (x + 1) < 9, onde x € Z