The side length is about 17.916
The answer is B if they are fractions.
3/8-1/8=2/8 or simplified 1/4
Have a good day.
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