zxkek09 zxkek09

22-05-2022
Mathematics

contestada

A car travels a distance of D km at 80 km/h and arrives 20 min late. If the car travels at
120 km/h, the car will arrive 20 min early. Find the value of D.

Respuesta :

david9251 david9251

22-05-2022

It’s would be 160 km since 160/80x60=120 min and 160/120x60=80min

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