Answer:
24 students
Step-by-step explanation:
If 60% equals 72, then 20% would be 1/3 of 72 which is 24.
Answer:Look at this list of whole number powers of -2:
(-2)0 = 1
(-2)1 = -2
(-2)2 = 4
(-2)3 = -8
(-2)4 = 16
Step-by-step explanation:
Answer:
Sure what do you need?
Step-by-step explanation:

Answer : He spends 2 hours doing paperwork each day.
Hope this helps. - M