A mystery number minus 6 gives you a result of 10. What is the mystery number?

Mathematics

1 answer:

scoray [572]2 years ago

5 0

The mystery number is 16 because 16 - 6 = 10.

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Answer:

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Refer the given figure.

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X² - 7x + 10 = 0

Let's factor out the equation first.

x² - 7x + 10

x -2
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x - 2 = 0
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