Iwant the answers because i don't know how to do it

ps : <,> mean open circle but ≤,≥ mean u color in the circle when graphing

1) add 3 to y-3 and add three to -12 so it be y ≥ -9

2) -22 ≤ x

3) t < 0

4) d ≤ -11

5) x < -2.2

6) j < - 7/6

if u need any more help i be glad to help