Answer:
It depends on how you use it but it will most likely be "el" like if you're saying "I just got a new phone on Monday" it will be "Acabo de recibir un nuevo teléfone el Lunes", in spanish.
Explanation:
Answer:
¿Cuál es su pregunta para esta conversación?
Imagine a number line. Your mark is at 1. Then, you move to the left four times. That leaves you with the result of -3. Hope that helps.