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.
Answer:
3(4) + 5
Step-by-step explanation:
Use BIDMAS (Brackets, indicies, division, multiplication, addition, subtraction.)
1) (3,4), 2) (1,9), 3) (4,4)
Answer:
Yes
Step-by-step explanation:
