Question

a car running at 45 km /hr takes 6 hours to complete a journey . at what sspeed must it travel to complete the journey in 5 hours ?

Answer 1

Answer:

54km/h

Step-by-step explanation:

1h=45km

so,6h=270km

now,270km/5h=54km/h

Answer 2

Answer:

-5^3 = -125

this is the answer