Question

a.
6.
A car travels 195 km in 3 hours.
How long will it take to cover 585 km?
b. How far will it travel in seven and a
half hours?

Answer 1

Answer:

a) 9h   b) 487.5

Step-by-step explanation:

a) 195km=3h

   1km = 3/195

           =0.015

    585 km= 0.015*585

                 =9 h

b) 3h =195km

  1h = 195/3

  1h= 65km

   7 h=65*7

         =455km

   1/2 h= 65/2

             = 32.5

7+1/2 h=455+32.5

           =487.5