57.
E is approaching F at 20 km/h. When E is 30 km away, F starts
out to meet E, going 40 km...
Mathematics, 15.12.2021 04:50 samiller30
57.
E is approaching F at 20 km/h. When E is 30 km away, F starts
out to meet E, going 40 km/h. How long does it take F to meet
E?
Answers: 3
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