Step-by-step explanation:

You would do 3x60=180 since there is 60 minutes in each hour then dives 180 and 20 which gives you 9 batches of cookies. Hope this helps!
Answer:
The additive inverse of (-12) is 12
Step-by-step explanation:
You know that the absolute value of 12 is 12 so this can be verified by: 12 +(- 12) = 0. Hope this helps!
Answer:
1/4 is least
then 3/8
7/8 is greatest
Step-by-step explanation: