nguyenthao28stvn nguyenthao28stvn
  • 18-08-2021
  • Mathematics
contestada

x/3=y/8=z/5 và 2x+3y-z=50

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ang12321 ang12321
  • 18-08-2021
x=3/8×16
x=6

(x, y, z)=(6, 16, 10)

Hope my answer helped u :)
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