Select the correct answer If Rx) = 5x - 3, which expression represents its inverse function?
A. (x + 3)(x + 2)
B. (x+ 3)/(5)
C. (5)/(x+ 3)
D.(x - 3)/(2)

Step-by-step explanation:

hope it will help you.....

i believe that is true.

step-by-step explanation:

hope my answer has you if not i'm sorry.

54 km / hours

step-by-step explanation:

we need to convert seconds to hours

60 seconds = 1 minutes

60 minutes = 1hour

15 m         60 second   60 minutes

  * *         = 54000 meters/ hour

second     1 minute             1 hour

now we need to convert meters to km

1000 m = 1 km

54000 m       1 km

*   = 54 km / hours

hour               1000m