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ANTONII [103]
4 years ago
5

Lisa had a set of 12 toy cars. Then she gave her sister 3 cars. What fraction of Lisa's set did Lisa give to her sister.

Mathematics
1 answer:
Trava [24]4 years ago
5 0
Lisa gave her sister 1/4, or one-fourth of her toy cars. Brainliest would really help!
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Step-by-step explanation:

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mezya [45]

Answer:

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Step-by-step explanation:

x² - 18x + 68            Solve by completing the square.

x² - 18x = - 68    

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x = 9 ±\sqrt{13}  

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3 years ago
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3 years ago
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