Respuesta :

Answer:

D/T - 16 KM/ 0.25hours = 64 KM/H

Step-by-step explanation:

mumsy

Answer:

Step-by-step explanation:

if Serina needs t=0.25 hours to drive to school, which is s=16 km away

her speed is

v= s/t    t=0.25h

v=16 km/15 min or v= 64 km/h ( multiply by 4 to get 1 hour)

Otras preguntas