Question
P6.SP.TL.18012261-A1
Japheth jogged while Sarah walked from the same place but in opposite directions along a straight road. After 4 hours, they were 24 km apart. Japheth’s average speed was 1.9 km/h faster than Sarah’s average speed. What was Sarah’s average walking speed in km/h? Express your answer in decimal.
3 m
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Primary 6 SPEED P6.SP.TL.18012261

29 Jun 2024, 12:32 PM

Japheth jogged while Sarah walked from the same place but in opposite directions along a straight road. After 4 hours, they were 24 km apart. Japheth’s average speed was 1.9 km/h faster than Sarah’s average speed. What was Sarah’s average walking speed in km/h? Express your answer in decimal.
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