Which choice is equivalent to the expression below?

Pull terms out from under the radical, assuming positive real numbers.

5 √ x

Step-by-step explanation:

I Hope this helps :)

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

3x + 4y -25 =0 represents the amount of change sianna should recieve