Answered

If it takes 5 hours at a speed of 80 km/h to drive a fixed distance, what speed is required to do the same trip in 4 hours?

Sagot :

Omegalulwid

Answer:

100 km/h

Step-by-step explanation:

Distance = Speed * Time

Let x be the distance:

x = 80 * 5

x = 400 km

400 / 4 = 100 km/h

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