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A tourist traveled 10 km away from the city by bus, and then continued his journey by foot in the same direction at the speed of 5 km/h. At which distance y was he from the city in x hours of walking?

Respuesta :

Answer:

y = 10 + 5x

Step-by-step explanation:

We are told he travelled 10 km away from the city by bus.

Now, after that he walked by foot in the same direction at the speed of 5 km/h.

Now, distance = speed x time

In x hours, distance he will have walked by foot = 5x

Which means total distance he has covered both by bus and walking by foot = 10 + 5x

We are told y is the distance from the city after x hours of walking.

Thus;. y = 10 + 5x

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