3 years ago

Tell whether the sequence is arithmetic if it is what is the common difference -15, -9, -3, 3, . . .

1 answer:

6 0

Answer:

Step-by-step explanation:

this is an arithmetic sequence and the common difference is +6

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GrogVix [38]

Answer:

It is $\frac{1}{2}$ (12 × 4) = 24

Step-by-step explanation:

$\frac{1}{2}$ (base × height) = area of triangle

$\frac{1}{2}$ (12 × 4) = area

area = 24

3 0

1 year ago

castortr0y [4]

Actually I didn't see the (-5, -27), the answer would be -2.

5 0

3 years ago

forsale [732]

122+118=240 because you add it.

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3 years ago

AlexFokin [52]

Answer:

Step-by-step explanation:

too easy

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2 years ago

bija089 [108]

Have you figured it out ?

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2 years ago