daniellajuro98
daniellajuro98 daniellajuro98
  • 08-08-2018
  • Mathematics
contestada

i would like to know the answer for this question

i would like to know the answer for this question class=

Respuesta :

eva001 eva001
  • 08-08-2018
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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