How do I do this? My teacher makes these problems very confusing...
1 answer:
You substitute the equation and see if it works. Also, the first one that you answered is wrong.
You might be interested in
13 is prime because there is only 1 factor 1 and 13.

Divide both sides by 3 :


Answer A
<span>{x | x < -2}
</span>
hope this helps!
Answer:
all real numbers
Step-by-step explanation: