This really depends on the fraction; if there are variables in the equation, if they are full numbers,etc. I'd really recommend looking up khan academy on YouTube and that will really help you out!
Answer: x smaller than or equal to -4
Answer:
it depends which way youre going, but 4 and -4 work.
Step-by-step explanation:
Answer:
False
Step-by-step explanation:
12+9<20
21≮20
False
Answer:
9.78778777 is an irrational number.
