Solve !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Question

x/4 + 12 < 42.

and draw the graph

Answer 1

Given inequality is x/4 + 12 < 42

                         => x/4 < 42 - 12       [Subtract by 12 on both sides]

                         => x/4 < 30

                         => x < 30(4)             [Multiply by 4 on both sides]

                         => x < 120

Graph for x < 120 is as follows: