Answer:
When the two values are different
Step-by-step explanation:
Like in an inequality equation.
For example:

The answer would be anything greate than or equal to 30, but you would need to find x. The number line would be very useful
Hope this helps
Where because I do not see it
Answer:
sin(62)=18/x
Step-by-step explanation: sine = opp/hyp
Answer: where is the homework that is needing help