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#8 Help 

NotSoSmart  Mar 16, 2018
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8.  To find the missing term, we can find the constant additive, C, as

 

22 + C  =    34  - C        add C to both  sides.....subtract 22 from each side

 

2C  =  34 - 22

2C  = 12       divide both sides by 2

 

C  = 6

 

So.....the missing term is  22 +  6    = 28

 

 

9.   

 

1/3    2/9      4 /27......

 

Notice that each successive term is forund by multiplying the current term by 2/3

 

(First answer )

 

 

 

cool cool cool

CPhill  Mar 16, 2018

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