A girl walks 12 km at the speed of 3 km/h. What change should she make in her speed to take (1) an hour less and (2) an hour more to cover the distance?
Answers
Answered by
4
Answer:
Here's your answer.
plz mark as the brainliest
Attachments:
Answered by
2
Answer:
12×1=12
3×2=6
12÷6=2
bro your answer is 2
Similar questions