Question

A woman walks to work 2 km away from her house and it takes her half an hour, what is her speed
in km/h?

Answer 1

Answer:

4km/h

Explanation:

her work is 2km away and she walks for a half hour to get there.

2km in 1/2 hour.

2=1/2x

multiply both sides by 2 to get rid of the fraction and you have your answer of 4km/h.