Question

David drives 150km in 2 hours. Calculate his Average Speed in km/h/3.

Answer 1

Answer:

speed= distance/time

=150/2

=75 km/hr

Answer 2

Answer:

x=150km

2 hours = 2h*60min=120

Speed =x/t

S=150/120=1.25 km/min

Explanation:

Hope it helps