Mathematics, 17.05.2021 18:00 23rwilliamson
Anita and Ruth like to ride their bikes on the weekend. Ruth
figures that if they would just increase their average speed by 1.25
km per hour, they can ride at least as far in 3 hours as it now takes
them 3.5 hours.
What is their current best average speed?
Answers: 2
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Anita and Ruth like to ride their bikes on the weekend. Ruth
figures that if they would just increa...
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