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3 years ago

Will give brainliest for thiss

Mathematics

2 answers:

anyanavicka [17]3 years ago

8 0

4y + 3 = 19

Y = 3

n = 16

Please mark as brainliest!

aleksandrvk [35]3 years ago

7 0

A. 4y + 3 = 19
3+4y=19
3 + -3 + 4y = 19 + -3
3 + -3 = 0
0 + 4y = 19 + -3
4y= 19 + -3
19 + -3 = 16
4y = 16
y = 4

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3 years ago

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It's 7:58 here.

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3 years ago

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Likurg_2 [28]

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3 years ago

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tatyana61 [14]

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3 years ago

Here are the first five terms of an arithmetic sequence.

Assoli18 [71]

Answer:

The nth term of an AP will be 27 -7n.

Step-by-step explanation:

First five terms of the Arthemetic Sequence is given to us , which is 26 , 19 , 12 , 5

Hence here Common Difference can be found by subtracting two consecutive terms . Here which is 19 - 26 = (-7) .

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And the nth term of an AP is given by ,

★ T_n = a + ( n - 1) d

Substituting respective values ,

⇒ T_n = a + ( n - 1 )d

⇒ T_n = 26 + (n - 1)(-7)

⇒ T_n = 26 -7n+1

⇒ T_n = 27 - 7n

<h3>Hence the nth term of an AP can be found using T_n = 27 - 7n. </h3>

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3 years ago