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Ksivusya [100]
3 years ago
13

I would like to know the answer for this question

Mathematics
1 answer:
g100num [7]3 years ago
3 0
To put words into equations:
x+y+z =50
x=4y
4y=5z -> z= 4/5 y


Which means
4y+y+ 4/5 y= 50
29/5 y =50
29y=250
Y=29/250
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