The painter

For the painter to get the desired color, he must mix green and yellow in a ratio of 4:7. If it has 28 l of green color, how many liters of yellow should he add? How many liters of mixed color does he get?

Correct answer:

y =  49 l
V =  77 l

Step-by-step explanation:

g=28 l  4:7 = g:y  y=g 47=28 47=428 7=4196=49 l
V=g+y=28+49=77 l



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