Question

Which statement could determine the length of the blue arrow?

a. Since two negatives make a positive, so you add them.
b. The sum of their absolute values.
c. The difference of their absolute values.
d. None of the above.

Answer 1

The length of the blue arrow can be determined by finding the sum of their absolute values.

Step-by-step explanation:

The statement that could determine the length of the blue arrow is b. The sum of their absolute values.

In this case, the blue arrow represents the sum of two numbers. So, to find the length of the blue arrow, we need to find the sum of the absolute values of the numbers represented by the arrows.

For example, if the blue arrow represents -3 + 5, the absolute values would be 3 + 5, and the sum would be 8, which would be the length of the blue arrow.