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BaLLatris [955]
3 years ago
10

Please help me on all of them if u can

Mathematics
2 answers:
Vika [28.1K]3 years ago
7 0

Answer:

1) x² + x

2) 2x² - x

3) 4x² + 3x

4) 2x² - 3x

5) 4x - 3x²

6) x + x²

Step-by-step explanation:

Gnoma [55]3 years ago
6 0

Answer:

x2 +1

Step-by-step explanation:

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The temperature fell from 0Degrees Fahrenheit to 6 and three-fifthsDegrees Fahrenheit below 0Degrees Fahrenheit in 2 and one-fif
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Answer:

B) -3                                 (Sorry if its overwhelming)

Explanation:

First, we have the given information of the weather over a <em>2</em> and <em>1/5</em> <em>span</em>

And we are asked to find the change per hour

We can first start by finding the <em>change</em> for 2 and 1/5 hours:

- Subtract the first amount by the second amount.

= (-6 3/5) - 0

= (-6 3/5) + 0

= -6 3/5

Now that we have the change for <em>2 and 1/5 hours</em> we must find the <em>change</em> per hour:

- Divide the given dividend by the given divisor

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= -3

Hence, the temperature <em>change per hour</em> over a 2 1/5 hour span is -3° per hour

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3 years ago
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JulsSmile [24]
Never thought of that
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I need help on this question
Ainat [17]

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Alaina has $28 in her account. She wants to purchase a pair of shoes that costs $45. If Alaina makes the purchase, which integer
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Answer:

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Step-by-step explanation:

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4 0
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Answer:

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