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katrin2010 [14]
2 years ago
15

Kathy had $10 and gave half of it to her brother. She then gave a third of the remaining

Mathematics
1 answer:
liq [111]2 years ago
3 0

Kelly has $10

- half: $10 - 1/2 x $10

$10 - $5 = $5

- one third: $5 - 1/3 x $5

$5 - $1.6667... or $5 - $1 and 2/3 = $3.33... or $3 and 1/3 or $10/3

She will have left $3.33 left, or $3 and 1/3

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Simplify the expression
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Step-by-step explanation:

Simplify the following:

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Factor x out of 5 x^2 + 2 x:

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(3 x^(2 - 1))/(5 x + 2)

Hint: | Evaluate 2 - 1.

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koban [17]

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2 years ago
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4. For graduation, Diamond was able to buy her first car for $24,000. Her parents gave her a present and made a
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