Answer:
Step-by-step explanation:
Undefined.
Answer:
360
Step-by-step explanation:
2 classes of 21 students each
21 × 2 classes = 42 students in total
42 × 3 mins = 126 minutes for 42 students
10 mins for 2 class pics = 20 minutes
126 + 20 = 146 minutes = 2 hours and 26 minutes
It should take 146 minutes (2 hours and 26 minutes) to take all the pictures.
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Answer: -4/7 count 4 down and 7 across
Explanation:
I hope this helped!
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- Zack Slocum
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