Answer:
she will need 8.4 so just get 9
I THINK YOU FORGOT TO POST THE COMPLETE Q.
9514 1404 393
Answer:
A) 12
Step-by-step explanation:
The difference between 10 and -2 is ...
10 -(-2) = 10 +2 = 12
The temperature dropped 12 degrees F.
Okay, first you got to simplify the mixed numbers. Example: 2 and 1/2. I got 5/2, how is this? first multiply 2 * 2 then add 1 from the numerator. sorry if this doesn't make since. You got to do this before you do the actual math.