Question

If Clarie bikes at an average speed of 7miles per hour, how many hours willit take her to ride 28 miles?

Answer 1

`\text{Speed}=(Dis\tan ce)/(Time)`

Speed = 7miles per hour

Distance = 28 miles

So,

`\text{Time = }(Dis\tan ce)/(Speed)`
`\text{Time}=\text{ }\frac{28miles}{7miles\text{ per hour}}`

Time = 4hours