luvvrxses luvvrxses
  • 02-10-2020
  • Mathematics
contestada

URGENT:
How many liters of 20% alcohol solution should be added to 40 liters of a 50% alcohol solution to make a 30% solution?

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Аноним Аноним
  • 02-10-2020

Answer:

80 liters of 20%

Step-by-step explanation:

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