Answer:
9
Step-by-step explanation:
9 is 3/4*12.
The blue point on the number line is 5 units away from zero, which is: 5.
<h3>What is a Number Line?</h3>
A number line is an arrangement of numbers from point zero, on both sides of the starting point, which is zero.
In the number line given, the blue point is 5 units away from the starting point, zero.
Therefore, the blue point is 5 on the number line.
Learn more about the number line on:
brainly.com/question/24644930
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I think it is a because it shows us the points that the students made. I also think it is d. But I think it is mainly a.
-Dhruva;)