Answer: (C) the number of groups
Step-by-step explanation: It cannot be the total because the total is 18, the size of the groups does not make sense because it seems that you are trying to find a total, and the difference makes no sense because this does not seem like a subtraction problem. (C) the number of groups makes sense because their is a total number of groups.
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Answer:
i believ its b
Step-by-step explanation:
Answer: 5000cm
Step-by-step explanation: 25cm x 20cm x 10cm
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Answer:

Step-by-step explanation: