3 years ago

When a number is doubled and 10 is subtracted, the result is 37.

1 answer:

5 0

Answer:

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9966 [12]

Answer:

Percent markdown = 14%

Step-by-step explanation:

Given:

Original price of DVD player = $175.90

Markdown price of DVD player =$153.77

To find percent markdown.

Amount of mark down $=\textrm{Original price - Markdown price}=\$175.90-\$153.77=\$22.13$

Percent markdown $=\frac{Amount\ of\ markdown}{Markdown\ price}\times100=\frac{22.13}{153.77}\times 100=14.39\%\approx 14\%$

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3 years ago

Vikentia [17]

It has only one solution because it is a linear equation

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3 years ago

weeeeeb [17]

Answer:

4x + 10

Step-by-step explanation:

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3 years ago

Oksi-84 [34.3K]

Answer:

Runners that decrease times are not improving

Step-by-step explanation:

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3 years ago

bogdanovich [222]

Hey there!

Great question:)

8/15 * 6/5 * 1/3 = 16/75

I hope this helps;)

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3 years ago