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Zepler [3.9K]
3 years ago
15

Solve these algebraic expression and make it them into one simplified expression

Mathematics
1 answer:
Neporo4naja [7]3 years ago
8 0

Step-by-step explanation:

Equation 1

\frac{xy}{5}-\frac{1}{x}\\\\ by\ taking\ LCM \\\\  \frac{x^2y-5}{5x}

Equation 2

\frac{ac}{5}+\frac{4}{c} \\\\ by\ taking\ LCM \\\\ \frac{ac^2+20}{5c}

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3 years ago
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Step-by-step explanation:

Given

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from the figure, we can write

\Rightarrow \tan p=\dfrac{h}{x}=\dfrac{12}{18}\\\\\Rightarrow \tan p=\dfrac{y}{x'}=\dfrac{12}{18}\\\\\Rightarrow y=72\times \dfrac{2}{3}=48\ ft

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4 0
3 years ago
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