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Furkat [3]
3 years ago
9

Please help.........​

Mathematics
1 answer:
Alex3 years ago
3 0

Answer:

- \frac{61}{11}

Step-by-step explanation:

\frac{x}{y} = \frac{5}{6} ( cross- multiply )

6x = 5y ( divide both sides by 6 )

x = \frac{5}{6} y

Then

\frac{5x+6y}{5x-6y} ← substitute x = \frac{5}{6} y into the expression

= \frac{\frac{25}{6}y+6y }{\frac{25}{6}y-6y }

= \frac{\frac{61}{6}y }{-\frac{11}{6}y }

= \frac{\frac{61}{6} }{-\frac{11}{6} }

= \frac{61}{6} × - \frac{6}{11}

= - \frac{61}{11}

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Answer:

This means it is between 22000000 m and 44000000 m.

Step-by-step explanation:

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2 years ago
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Step-by-step explanation:

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5 0
3 years ago
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Step-by-step explanation:

You need to use the following formula:

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2 years ago
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