Mathematics, 24.09.2020 22:01, ronaldhernandez598

Tony worked 4 2 _ project. Sonia worked 1 1 _ 3 hours on his science 4 times as long on her science project as Tony did. For how many hours did Sonia work on her science project?

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Tony worked 4 2 _ project. Sonia worked 1 1 _ 3 hours on his science 4 times as long on her science...