Question

Use the following information to answer the next question.
Andy walks at a certain speed. With that speed, he can cover a distance of 4 km. He
doubles his speed and covers another 16 km. The total time taken by him is 3 hours.
What was Andy's original speed?
0 1 km/h
O2 km/h
O 3 km/h
0 4 km/h​

Answer 1

Answer:

The original speed of Andy's is :

4 km/h..