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Mathematics, 10.04.2020 03:17 valereeolivarez56

Kristen started working on her science fair project at 8:54 A. M. She didn't stop working on it until 12:05 P. M. How long did Kristen work on her science project?

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Kristen started working on her science fair project at 8:54 A. M. She didn't stop working on it unti...
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