Answer:7,322,515.2
Step-by-step explanation:
Answer:
16
Step-by-step explanation:
an hour is 60 minutes, 60 (an hour) divided by 15 (Everytime it takes a picture) is 4. 10 pm to 2 am is 4 hours, 4 times 4 is 16, 16 pictures.
Answer:
-9a^2+14
Step-by-step explanation: