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makvit [3.9K]
2 years ago
14

Nicolas has three fewer than twice the number of songs downloaded as Sabrina does. Interpret the meaning of the expression 2x –

3. The expression 2x – 3 represents The variable x represents
Mathematics
2 answers:
Setler79 [48]2 years ago
7 0
The x represents how many songs Sabrina has because if you are saying Nicolas has three less than twice as many as her then you are doubling the amount of songs Sabrina has and you're subtracting 3 from that to get how many songs Nicolas has. Let's say Sabrina has 29 songs. Now we are trying to find out how many songs Nicolas has. 2x-3. 2(29) - 3. 58-3. Nicolas has 55 songs if Sabrina were to have 29. I really hope this helped :)
tino4ka555 [31]2 years ago
7 0

Interpret the meaning of the expression 2x – 3. The expression 2x – 3 represents The variable x represents:

Answer;

<u><em>The expression 2x - 3 represents the number of songs downloaded by Nicolas.</em></u>

<u><em>The variable x represents the number of songs downloaded by Sabrina.</em></u><em> </em>

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Answer:

6, 10, 8

Step-by-step explanation:

aₙ= aₙ₋₁ - (aₙ₋₂ - 4)= aₙ₋₁ - aₙ₋₂ + 4

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aₙ₋₂= aₙ₋₁ - aₙ + 4

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The first 3 terms: 6, 10 and 8

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Brut [27]

Answer:

The maximum number of songs that the symphonic choir can record is 14

Step-by-step explanation:

Let

x ----> the number of songs of the symphonic choir

we know that

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so

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3(7)+3.5(x)\leq 72

solve for x

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subtract 21 both sides

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The maximum number of songs that the symphonic choir can record is 14

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Given,

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An Acute triangle

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