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  • 30-09-2017
  • Mathematics
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Solve problem.
In chemistry class, 6 liters of a 4% silver iodide solution must be mixed with a 10% solution to get a 6%solution. How many liters of the 10% are needed?

Respuesta :

mrsgrint mrsgrint
  • 30-09-2017


4+ (8) + 10A = 6 x (8 +A)

32 + 10A = 48 + 6A

4A=16

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