Fifteen subtracted from twice a number gives 41 , fine the number

First let’s convert this to number equation

2x-15=41

Then, collect the like terms by one side

2x=41+15

Then start solving

2x=56

Divide both sides by 2, so ‘x’ could be alone

x=56/2

x=28

Step-by-step explanation:

I hope this helps :)

Pls give me brainliest

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