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Nikolay [14]
3 years ago
8

find the next three terms in the arithmetic sequence: -3, -8, -13, -18

Mathematics
1 answer:
3241004551 [841]3 years ago
5 0

Answer:

-23

Step-by-step explanation:

Common difference = 2nd term - 1 st term

                                = -8 - (-3)

                                = -8 + 3

                               = -5

To get the next term add (-5) to the previous term

5th term = (-18) + ( (-5) = -23

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SVEN [57.7K]

Answer:

7/12

Step-by-step explanation:

-15/9+9/4

We need to make them have the same denominator:

9x4= 36 so that is our new denominator

-15x4= -60

9x9=81

(Sorry if i dont make sense)

Now we have -60/36+81/36 which is equal to 21/36.

Now we simplify:

21/36=7/12

3 0
3 years ago
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Answer:

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Step-by-step explanation:

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3 years ago
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3 years ago
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Answer:

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Step-by-step explanation:

7 0
3 years ago
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Zepler [3.9K]

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Step-by-step explanation:

6 is the only number next to x and is multiplying with it (ex: 6x would be a coefficient but 6+x would not)

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3 years ago
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