Question

A journey by car takes 48min. at 65km/h . how fast must the car go to the finish the
journey in 40 min....

Please write the correct answers ...
Wrong or silly answers will be reported..​

Answer 1

Answer:

73 km / h

Step-by-step explanation:

Answer 2

Answer:

30 km/hr

Step-by-step explanation:

T= 48 min = 48/60 hr

D = 65 km/hr

S = D/T

S = 65 ÷ 48/60

S = 52 km/ hr

T= 40 min = 40/60 hr

D = 65 km/hr

S= D/T

S = 65 ÷ 40/60

Speed = 30 km/hr