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IrinaVladis [17]

3 years ago

12

Watch help video Determine if the sequence below is arithmetic or geometric and determine the common difference ratio in simples

t form. 22, 16, 10, ..

2 answers:

Helen [10]3 years ago

7 0

Answer:

arithmetic

Step-by-step explanation:

common difference because -6

Nina [5.8K]3 years ago

7 0

Answer:

-6

Step-by-step explanation:

-arithmetic

-common difference

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4 years ago

If c+1/d=5 , what is the value of 30d/2c+2

klemol [59]

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3

$d\in R,\hspace{5}d\neq 0$

Step-by-step explanation:

You can solve for any variable. From the first equation, let's solve for c :

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$\frac{30d}{2c+2} \\\\\frac{30d}{2(5d-1)+2} \\$

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However, keep in mind that this is true for:

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