Question
P6.SP.TL.18012261-A1
Mark jogged while Rachel walked from the same place but in opposite directions along a straight road. After 2 hours, they were 12 km apart. Mark’s average speed was 1.5 km/h faster than Rachel’s average speed. What was Rachel’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

02 May 2024, 09:50 PM

Mark jogged while Rachel walked from the same place but in opposite directions along a straight road. After 2 hours, they were 12 km apart. Mark’s average speed was 1.5 km/h faster than Rachel’s average speed. What was Rachel’s average walking speed in km/h? Express your answer in decimal.
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