Kilograms is what measurement to use.
The answer is the letter D
Answer:
I am not for sure, but I think it is the u shape one
Step-by-step explanation:
i am sorry if this is wrong
To solve this let us try to get x on it's own in the inequality.
-6<3x-12<=9
6<3x<=21
2<x<=7
Now a filled dot indicates <= or >= and empty indicates < or > so we know that the answer must have a filled dot on 7 and an empty dot on 2, with a line in between.
The answer is B, the selected one.
