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Wittaler [7]
3 years ago
8

What is the answer -2(v+5)-(-1+v)=21

Mathematics
1 answer:
Mkey [24]3 years ago
8 0
This is the answer with the correct work.

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Which of the following represents the sum of the series? 6 8 10 12 14 16 18 20 22 24 26
stira [4]

The sum of the arithmetic series 6 8 10 12 14 16 18 20 22 24 26 is 176

<h3>How to determine the sum of the series?</h3>

The series is given as:

6 8 10 12 14 16 18 20 22 24 26

The above series is an arithmetic series with the following parameters:

First term, a = 6

Last term, L = 26

Number of terms, n = 11

The sum of the series is calculated using:

S_n= \frac{n}{2} *(a + L)

This gives

S_n= \frac{11}{2} *(6 + 26)

Evaluate

S_{11} = 176

Hence, the sum of the arithmetic series 6 8 10 12 14 16 18 20 22 24 26 is 176

Read more about arithmetic series at:

brainly.com/question/6561461

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2 years ago
-27.8 divide 1/7 . ………………………………………………………………………………………………………………………………………………………………………………………………………………….
Svet_ta [14]

Answer:

-194.6

Step-by-step explanation:

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3 years ago
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LekaFEV [45]
Slope intercept is x=3, y=-3. Hope this helped!
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2 years ago
Help me plsss<br><br> And show identity. Thank you:)
zhuklara [117]

Answer:

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Step-by-step explanation:

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then after,change both into another formula

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3 years ago
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As an estimation we are told 5 miles is 8 km. <br> Convert 57.5 miles to km.
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Answer:

5 miles=8km

1miles=8/5=1.6km

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=92km

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