Answer:
a) 9 km
b) 18 km
c) She runs at a constant speed of 9 km/h
Step-by-step explanation:
Answer:
I've labled all in red, hope this helps.
there is not enough info given to tell how long it would take
Answer:
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Step-by-step explanation:
Step-by-step explanation:
1 kilometer
thank you very much