Question

Rita goes 20 km towards east from a point A to the point B. From B, she moves 30 km towards west along the same road. If the distance towards east is represented by a positive integer then, how will you represent the distance travelled towards west? By which integer will you represent her final position from A?​

Answer 1

Answer:

see the attachment for clarity

Step-by-step explanation:

We represent the distance travelled towards west as (- 30 km )

Rita's final position from A = ( - 10 km )