Respuesta :
To represent the opposite of this number, if it is positive nineteen,
he would need to first take nineteen steps back to reach his original
position which in this case represents zero. He would then need to take
another nineteen steps backwards, to reach negative nineteen.
Answer:
Step-by-step explanation:
To represent the opposite of this number, if it is positive nineteen, he would need to first take nineteen steps back to reach his original position which in this case represents zero. He would then need to take another nineteen steps backwards, to reach negative nineteen.