Question 1152758
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One canned juice drink is 30​% orange​ juice; another is 5​% orange juice. How many liters of each should be mixed together in order to get 25 L that is 29​% orange​ juice?
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y, the volume of the 30% orange
25-y, volume of the 5% orange


{{{30y+5(25-y)=29*25}}}


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{{{30y-5y+5*25=29*25}}}
{{{(30-5)y=29*25-5*25}}}
{{{y=(29*25-5*25)/(30-5)}}}

{{{highlight_green(y=25((29-5)/(30-5)))}}}


{{{highlight(y=24)}}}----------liters of the 30% orange juice

{{{highlight(1)}}}-------------liter of the 5% orange juice

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