mubarakibrahim566 mubarakibrahim566

02-11-2020
Mathematics

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A woman a walked 12km at 3km/hr and cycled 18km at 9km/hr. what is her average speed for the whole journey.

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Luisitotheboss36 Luisitotheboss36

02-11-2020

Answer:

5 km/h

Step-by-step explanation:

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