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Fudgin [204]
3 years ago
14

....help please................

Mathematics
2 answers:
Tamiku [17]3 years ago
6 0

Step-by-step explanation:

x=3\\y=\frac{1}{3}\\z=5\\ \\\frac{12x-3y}{4x-z} \\=\frac{12*3-3*\frac{1}{3} }{4*3-5}\\=\frac{36-\frac{3}{1}*\frac{1}{3}  }{12-5} \\=\frac{36-\frac{3}{3}}{7}\\=\frac{36-1}{7}\\=\frac{35}{7}\\=5

mixas84 [53]3 years ago
4 0

Answer:

the answer is 5

Step-by-step explanation:

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3 years ago
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Step-by-step explanation:

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Step-by-step explanation:

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