The value of h + k is 0 if, on the number line below, the numbers h and k are the same distance from 0 the answer is 0 or zero.
What is a number line?
It is defined as the representation of the numbers on a straight line that goes infinitely on both sides.
As we know,
A number is a mathematical entity that can be used to count, measure, or name things. For example, 1, 2, 56, etc. are the numbers.
It is given that:
On the number line below, the numbers h and k are the same distance from 0.
From the number line.
h = k (the magnitude of the h and k are equal)
There are all negative numbers left side of the zero on a number line.
There are all positive numbers right side of the zero on a number line.
h = -k
The value of h + k
= h + k
Plug the value of h in the above expression:
= -k + k
= 0
Thus, the value of h + k is 0 if, on the number line below, the numbers h and k are the same distance from 0 the answer is 0 or zero.
Learn more about the number line here:
brainly.com/question/13189025
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