Anumber line is shown. which expression represents the distance between two points, x and y, on the number line? < -y-4--6--> a.-4-3b. -4+3c. [-4-3]d. [-4+3]

C. |-4 - 3|

Step-by-step explanation:

x = -4

y = 3

The distance between them is the difference. The mathematical operation for difference is subtraction.

Distance is a unit of measurement. Measurements cannot be negative so the absolute value sign is used to ensure the difference is positive.

x+14

step-by-step explanation: