3 years ago

Rewrite the following expression. x -9/7

Mathematics

1 answer:

Ivenika [448]3 years ago

5 0

Answer:

(7x - 9)/7

Step-by-step explanation:

x - 9/7 = 7x/7 - 9/7 = (7x - 9)/7

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Fofino [41]

Option 2: $\frac{4x-3y}{3x+4y}$ is the right answer

Step-by-step explanation:

Given fraction is:

$\frac{\frac{x}{3}-\frac{y}{4}}{\frac{x}{4}+\frac{y}{3}}$

To solve the fraction, Taking LCM in denominator and numerator

$=\frac{\frac{4x-3y}{12} }{\frac{3x+4y}{12}}$

When the numerator and denominator both have fractions, the simplified form is obtained be multiplying the numerator with reciprocal of the denominator. So,

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Hence,

Option 2: $\frac{4x-3y}{3x+4y}$ is the right answer

Keywords: fractions, simplification

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Step-by-step explanation:

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zhenek [66]

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Step-by-step explanation:

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maria [59]

Answer:

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Step-by-step explanation:

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The answer to this question is <span>c.7</span>

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