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Sophie [7]
3 years ago
13

Jill bought a lamp for $40. She sold it at a garage sale for $12. What was the approximate decrease?

Mathematics
1 answer:
Vesnalui [34]3 years ago
3 0

Answer:

she was left with 28$ I'm in high school i think I'm right

Step-by-step explanation:

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Step-by-step explanation:

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goldenfox [79]

Answer:

1. x² + 3x - 5 = 0

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Step-by-step explanation:

A Quadratic equation takes the form;

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a, b, c are constants and a cannot be 0.

Options 1 fits this;

x² + 3x - 5 = 0

Option 2 fits this as well;

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Option 4 fits this as well if c = 0.

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