SOLUTION: test walks 2km by 6:00 a.m.she walks 4km by 8:00 a.m. if she continues at this rate,how many far will she walk by 9:00 a.m.

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Question 1174490: test walks 2km by 6:00 a.m.she walks 4km by 8:00 a.m. if she continues at this rate,how many far will she walk by 9:00 a.m.
Answer by amarjeeth123(569) About Me  (Show Source):
You can put this solution on YOUR website!
test walks 2km by 6:00 a.m.she walks 4km by 8:00 a.m.
So she walks 2km in 2 hours.
Speed =distance/time=2/2=1 kmph.
She will walk another 1km by 9:00 am.
She would have walked 5km in total by 9:00 a.m.
Answer=5km by 9:00 a.m.