Orange colour

In order for the painter to get orange, he has to mix yellow and red in a ratio of 3: 4. How many liters of orange did he mix if he used 8 liters of red?

Correct answer:

x =  14 l

Step-by-step explanation:

b=8 l    a=3/4 b x=a+b a=3/4 8 x=a+8  4a=24 ax=8  a=6 x=14 l

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