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Elena-2011 [213]
4 years ago
10

A 280 mL solution is 20% salt. How much water should be added to make the solution14% salt?​

Mathematics
1 answer:
QveST [7]4 years ago
3 0

Answer:

400

Step-by-step explanation:

20%/14% = 1.42857

1.42857 x 280 = 400.

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