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Travka [436]
2 years ago
11

Find three consecutive even integers whose sum 72

Mathematics
2 answers:
kotykmax [81]2 years ago
6 0

Answer:

22, 24 and 26.

Step-by-step explanation:

hope that helps, homie.

vova2212 [387]2 years ago
3 0

22, 24, 26

Step-by-step explanation:

<u>2n - 2</u> + <u>2n</u> + <u>2</u><u>n</u><u> </u><u>+</u><u> </u><u>2</u> = 72

6n = 72

n = 72/6

n = 12

∴ so three consecutive even integers whose sum is 72 :

2n - 2

= 2(12) - 2

= 24 - 2

= <u>22</u>

2n

= 2(12)

= <u>24</u>

2n + 2

= 2(12) + 2

= 24 + 2

= <u>26</u>

verification

22 + 24 + 26

= 46 + 26

= 72 ✓✓

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Step-by-step explanation:

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An automotive repair center charges $45 for any part of the first hour of labor, and $25 for any part of each additional hour. W
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We can check for each option in turn:

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Let's take the number of hours = 5
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Option B:
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Option D:
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Correct answer: C


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3 years ago
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