Question

Stephan travels from alphany to newyork in 4 hrs at a speed of 60 kmph. How long will it take, if she averages to 40kmph during her drive? A)2.67 hrs b)3.8 hrs c)6 hrs d)3 hrs

Answer 1

Answer:

6 hrs

Explanation:

Answer 2

Answer:6hrs

Explanation:speed=distance/time

Distance1=60kmph×4hrs=240km

Same distance,so distance2=240km

Speed=40kmph

Then time=distance/speed=240km/40kmphr

Therefore Time=6hrs