Answer:
The inequalities all need to be of the form a < x ≤ b. Only the first selection matches that requirement.
Step-by-step explanation:
4 treats x=4 yesssssss i think thats it
Answer:
here
Step-by-step explanation:
9-3=6
9+-3=6
So since, they are the same distance from zero, they should be the oppposite of each other so in other words, k=-h and h=-k
so k+h=(subisute)k-k=-h+h=0 because they cancel
