Question

A man goes 40 km towards East from a point A to the point B. From B, he moves 45 km towards west. By which integer will you represent his final position from point A

OPTIONS:
5 km
-5 km
85 km
-85 km
- 85 km​

Answer 1

Answer:

we can represent the it by the integer 5

Step-by-step explanation:

5km 40 km

_____ A_______________________B

45-40=5km

Answer 2

$Answer =$

$At \: first \: he \: move \: to \: east \: \: = \: 40km </p><p> \\ and \: then \: 45km \: to \: west \: 40 \: - \: 45 = 5 \\ </p><p>At \: final \: position \: he \: is \: towards \: \\ west \: so \: its \: negative \: direction \\ \: therefore = -5$

Hope it will help you if it is correct pls mark me as brainlist ^_^

edit : sorry that ( </p><p> )

came in my answer is by mistake its not in answer.