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Question Number 189409 by cherokeesay last updated on 15/Mar/23

Answered by HeferH last updated on 15/Mar/23

Commented by HeferH last updated on 15/Mar/23

$$\frac{\mathrm{y}}{4}=\frac{6}{21}$$$$\mathrm{y}=\frac{24}{21}$$$$\mathrm{say}\mathrm{BE}=\mathrm{m}+\mathrm{n}$$$$\frac{\mathrm{m}}{\mathrm{n}}=\frac{12}{9}=\frac{12\mathrm{k}}{9\mathrm{k}}$$$$\mathrm{a}=21\mathrm{k}$$$$\mathrm{n}=9\mathrm{k}$$$$\frac{\mathrm{n}}{\mathrm{a}}=\frac{\mathrm{y}}{\mathrm{x}}$$$$\frac{9}{21}=\frac{24}{21\mathrm{x}}$$$$\mathrm{x}=\frac{24}{9}=\frac{8}{3}$$

Commented by cherokeesay last updated on 16/Mar/23

$$thankyou.$$

Answered by mr W last updated on 16/Mar/23

$$\frac{15-6}{4}=\frac{6}{x}$$$$\Rightarrow x=\frac{4\times 6}{9}=\frac{8}{3}$$

Commented by mr W last updated on 16/Mar/23

Commented by cherokeesay last updated on 16/Mar/23

$$Nice,thankyou.$$

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