Respuesta :
Answer:
Divide 18 kilometers by 4 kilometers per hour = 4.5 hours
multiply to check - 4 x 4.5 = 18 hours
Step-by-step explanation:
Answer:
Divide 18 kilometers by 4 kilometers per hour = 4.5 hours
multiply to check - 4 x 4.5 = 18 hours
Step-by-step explanation: