Answer:
h=5/2
Step-by-step explanation:
The picture is blank for me. Please take clearer pictures leveled with the question! :)
Answer:

Step-by-step explanation:

Answer: figures 1 and 3 i think
Step-by-step explanation:
16/9=64/36 18/12 doesnt
Hello!
n<span>≤-1/2 means that n is less than the open circle, because an open circle means the variable can not be equal to that point. so your answer is: D
I hope this helps, and have a nice day.
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