Question

You poured some 12% alcohol solution and some 6% alchohol solution into a mixing container. Now you have 480 grams of 7.5% alcohol solution/ Write and solve a system of eqauations to find how many grams of 12% solution and how many grams of 6% solution you poured into the mixing container.
You mixed _____ grams of 12% solution with _____ grams of 6% solution

Answer 1

Answer:

You mixed 364.8 grams of 12% solution with 115.2 grams of 6% solution

Step-by-step explanation:

x = 12% grams  

480 -x = 6% grams

.08 ( x)     +    .06 ( 480-x)  =  .0752 (480)

.012x         +   30 - .06x   = 37.6

x = 364.8  gm    of 12%       115.2 gm of 6%

PLEASE MARK BRAINLIEST!!!

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