Question

Use the number line.
Find WY=

Answer 1

WY = 12 units.

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