3 years ago

grace rides her bike with a constant speed of 18 km/h how long will she take to travel a distance 72 kilometers

1 answer:

atroni [7]3 years ago

7 0

If she rides her bike 18 km per hour
then it will take 4 hours to travel 72 km (72÷18)
the answer is 4

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The rate of change is a measure of the slope

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