3 years ago

Dr. haley bought 15 boxes of cotton balls. he has a total of 525 cotton balls. how many cotton balls are there in the box

Mathematics

1 answer:

emmainna [20.7K]3 years ago

7 0

Answer:

51?

Step-by-step explanation:

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4 years ago

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irakobra [83]

Answer:

see explanation

Step-by-step explanation:

Since he answered 3 out of a 100 incorrectly, then he answered 97 out of a 100 correctly.

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