Respuesta :
Answer:
-10.5 deg
Step-by-step explanation:
Yesterday's temp = 7-1/2 deg (or 7.5 deg)
Today's temp = -3 deg
net change = today's temp - yesterday's temp
= -3 - 7.5 = -10.5 deg
Answer:
-10.5
Step-by-step explanation:
I listened to the other person and they helped me get it right. I'm just here to confirm it. Stay safe!! <3