How do i graph the inequality of this equation? (These are 4 different ones)

1) 10+4y<18

2) 4x+7 (greater to or equal to) 11

3) - 13x<52

4) 7m-3m (Greater to or equal to) - 4

(I have to graph these in line graphs)

1. 10 + 4y < 18

10 + 4y - 10 < 18 - 10 [subtact 10 from both sides]

4y < 8

4y / 4 < 8 / 4 [divide both sides by 4]

y < 2

The graph will be a dashed holizontal line passing through y = 2 with the area under the line shaded.