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Artemon [7]
3 years ago
15

The sum of 3 consecutive even numbers of 78

Mathematics
2 answers:
Jet001 [13]3 years ago
3 0
26, 24, 28 could be the answer
frosja888 [35]3 years ago
3 0
X+x+2+x+4=78
3x+6=72
3x=72
x=72/3
x=24

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Setler79 [48]

To solve this question, we simply need to divide the total amount of students by 8% to find out how many students were absent and how many were present.

However, we can't simply multiply it by 8%, so we need to turn that into a decimal.

8% - 0.08

<em>Multiply:</em>

<em>355 x 0.08</em>

<em>= 28.4</em>

<em>Round:</em>

<em>28 kids were absent</em>

<em>Subtract:</em>

<em>355 - 28</em>

<em>= 327</em>

<em />

<em>This means that </em><em>28 kids were absent</em><em>, and </em><em>327 kids were present</em><em>.</em><em> </em>

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6 0
1 year ago
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Genrish500 [490]
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4 0
3 years ago
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vitfil [10]

ANSWER:

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EXPLANATION

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8 0
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