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zhuklara [117]
2 years ago
7

Need this nowneed it--------------------​

Mathematics
1 answer:
lina2011 [118]2 years ago
8 0

Answer: X = kuv/ (u+v)

that means that x(u+v)/(uv) = k, a constant. so you want x such that,

x(3+3)/(3*3) = 3(3+1)/(3*1)

x=6

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