Question

Write the solutions of each inequality in set-builder notation. The question is. 3(2k + 12) < -42

Answer 1

Step-by-step explanation:

Given inequality:

3(2k + 12) < -42

Divide by 3 both sides,

2k + 12 < -14

subtract 12 from both sides,

2k + 12 -12 < -14-12

2k < -26

divide 2 both sides,

k < -13

So, each possible solution for given inequality

$= { (-\infty , - 13)}$