$\"\"$

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The values are $\"\"$ .

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From the diagram $\"\"$

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$\"\"$ (Substitute $\"\"$ )

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$\"\"$ (Use calculator)

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$\"\"$ (Multiply each side by 15)

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$\"\"$ (Multiply)

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$\"\"$

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$\"\"$

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$\"\"$

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$\"\"$

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$\"\"$ (Substitute $\"\"$ )

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$\"\"$

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$\"\"$ (Multiply each side by 15)

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$\"\"$ (Multiply) $\"\"$

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Find B

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$\"\"$

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$\"\"$ (Subtract 10 from each side)

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$\"\"$ (Subtract: $\"\"$ )

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Therefore $\"\"$ , $\"\"$ and $\"\"$ . $\"\"$

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The values are $\"\"$ , $\"\"$ and $\"\"$ .