Respuesta :
Answer:
13 hours
Step-by-step explanation:
567/9= 63 mile per hour
819/63 = 13
13 hours
Answer:
13 hours
Step-by-step explanation:
how long does she drive in one hour?
567/9=63
she drives 63mph
819/63=13
it will take her 13 hours to drive 819 miless