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primary 6 | Maths
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Date Posted: 6 years ago
Views: 584
after 30 mins,
ron walked = 3.5 * 30/60
=1.75km
jake walked = 4 -1.75
=2.25km
jake speed = 2.25/(30/60)
=4.5km/h
ron walked = 3.5 * 30/60
=1.75km
jake walked = 4 -1.75
=2.25km
jake speed = 2.25/(30/60)
=4.5km/h
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