Answer:
WY = 12 units.
Step-by-step explanation:
Given the number line
- The location of W is at x = -5
- The location of X is at x = -1
- The location of Z is at = 4
- The location of Y is at = 7
The distance between W and Y can be calculated such as:
WY = [Location of Y] - [Location of W]
WY = [7] - [-5]
WY = 7+5
WY = 12
Therefore, WY = 12 units
