b)Rahul drove 15 km towards west, then 18 km towards east. What is her position from the starting point if east represents positive integer and west represents negative integer?
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Answered by
1
Answer:
From the question, it is given that:
A positive integer represents the distance towards the east.
Then, distance traveled towards the west will be represented by a negative integer.
rahul travels a distance in east direction = 20 km
Rahul travels a distance in west direction = - 30 km
∴ Distance travelled from A = 20 + (- 30)
= 20 – 30
= -10 km
Hence, we will represent the distance traveled by rahul from point A by a Negative Integer, i.e. – 10 km
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0
Answer:
-10km
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