3 years ago

If DE = 7 and BC = 3x-1, what is x?

1 answer:

7 0

You don’t have enough information listed in your question to give an answer. For example, what does DE and BC represent? What is your parameters?

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chubhunter [2.5K]

Answer:

n=14

Explanation:

These ratios can also be written this way:

$\frac{7}{9} =\frac{n}{18}$

cross multiply and you get:

7x18=9n

126=9n

n=14

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oksian1 [2.3K]

Answer:

It's strongly influenced by the sun because of the solar radiation

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AURORKA [14]

The answer is B: Eastern

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SVETLANKA909090 [29]

Answer:

Genetic variation.

Explanation:

It is caused by genes inherited from parents to offspring. It is a result of genetic information from parents.

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3 years ago

adell [148]

Answer: sulfur

Explanation:

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3 years ago