Mathematics
Mathematics, 04.11.2020 08:30, dai77

I need help with this could someone help a girl out please


I need help with this could someone help a girl out please

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Mathematics, 21.06.2019 20:30, hjoe523
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How many liters of peroxide should be added to 12 liters of an 8% peroxide solution so that the resulting solution contains 16% peroxide?   original added new amount of peroxide 0.96 liters x 0.96 + x amount of solution 12 liters x 12 + x 0.18 liter 1.14 liters 1.92 liters 2.10 liters
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