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3 years ago

The temperature today was 10 degrees colder than twice yesterday's temperature, t.

Mathematics

1 answer:

Aneli [31]3 years ago

5 0

Answer: Today's temperature : 2t -10

Step-by-step explanation:

Hi, to write the expression of the statement given we have to analyze each phrase:

Twice yesterday's temperature, t. If t is yesterday’s temperature, twice that temperature equals 2t.

The temperature today was 10 degrees colder than: It means that we have to subtract 10 degrees :(-10)

Mathematically speaking:

Today's temperature : 2t -10

where t = yesterday's temperature

Feel free to ask for more if needed or if you did not understand something.

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2 years ago

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Naddik [55]

ANSWER
$3\pi sq.\: in.$

EXPLANATION

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$\frac{R}{r} = \frac{3}{1}$

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$R = 3r$

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3 years ago

Read 2 more answers