Alberto subtracts different negative integers from 13. Please show three different examples of what Alberto could do. Explain what happens when you subtract different negative integers from 13.
Please help me!

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

a

step-by-step explanation:

i need points

step-by-step explanation:

sorry bubs