Find the first four terms in the sequence an = 15 + 6n

1 answer:

Alona [7]4 years ago

6 0

Answer:

21, 27, 33, 39 and so on....

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leonid [27]

Answer:

Step-by-step explanation:

1.2x = 24

x = 20

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3 years ago

Oksana_A [137]

Answer:

$x = 3$

Step-by-step explanation:

$11 = 3x + 2 \\ 11 - 2 = 3x \\ 9 = 3x \\ \frac{9}{3} = \frac{3x}{3} \\ \\ x = 3$

8 0

3 years ago

Zigmanuir [339]

I believe it's x^5+4x^2+6x-12

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3 years ago

Dvinal [7]

.87 is correct you can always check your work with an online calculator. :)

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3 years ago

sergiy2304 [10]

(−∞,8),(10,∞) is equal to x < 8 οr x > 10

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4 years ago