Your inequality looks like this:

To get rid of the /6, you need to multiply by 6 as the opposite operation cancels it out. So, all you need to do is multiply both sides by 6 to isolate x.
Therefore:
Answer:
-5
Step-by-step explanation:
look where the line goes through the y axis
Answer:
h=A/6
Step-by-step explanation:
A=6h
6h=A
divide
each term by 6 and simplify
6h/6=A/6
h=A/6
Answer:
7 miles per hour
21/3=7
14/2=7
7/1=7
Step-by-step explanation: