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AnnZ [28]
3 years ago
8

6(n + 5) = 2(n + 5) + 4(n + 5) Are these two Equivalent

Mathematics
2 answers:
Archy [21]3 years ago
5 0

Answer:

<u><em>Yes</em></u> ,they are equivalent.

Step-by-step explanation:

2(n + 5) + 4(n + 5) ; here since n+5 is a common factor so we can factor it out :

2(n + 5) + 4(n + 5) = (n + 5)×(2 + 4)

                             = (n + 5)×(6)

                             = 6(n + 5)

Goryan [66]3 years ago
3 0

Answer:

yes, they're equivalent

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vitfil [10]

Answer:

Option b

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3 years ago
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3 years ago
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arlik [135]

Answer:a. [tex] $f\propto  L$ [\tex]

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Step-by-step explanation: I. Since the frequency is inversely proportional to the length increase in length leads to decrease in frequency likewise decrease in length leads to increase in frequency.

II. Since the frequency is directly proportional to the square root of the tension increase in tension leads to increase in frequency likewise decrease in tension leads to decrease in frequency.

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