I wants to know this type of question by our meritnation expert because tomorrow is my exam so my question is that A car travels at 60 km per hour for 1 hour . The driver then takes a 30 minutes  break . After the break he continues at 80 km per hour for 90 minutes. Here how to do draw a distance-time graph for his journey ?

 

Hi!
 
Speed of the car = 60 km/hr
Time = 1 hr
∴ Distance covered by the car in 1 hour = 60 km/hr × hr = 60 km
 
 
Cheers!

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could you simplify...

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