Question

Which inequality has the solution z < -4?

z + 4 < 0

z – 4 < 0

z + 3 < 1

z – 3 < 1

Answer 1

@april115 can u help?

Answer 2

let's see the first option:

1)z + 4 < 0 adding up on both sides of the equation -4
-4 -4

z + 0 < -4 or just:

z <-4

Answer 3

YW ;)!