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Mathematics, 01.04.2020 06:01 Suheily218

Hey i have a pre calc test online since this corona virus took over and could really use help with this one question, I have to SHOW WORK as well, thanks!The half life of Ibuprofen is 2 hours. If you ingest 400mg, how long will it take until you only have 5mg left in your body.

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