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PtichkaEL [24]
3 years ago
12

Determine if the sequence is geometric. If it is, find the common ratio, the 8th term, and the explicit formula. -2, 6, -18, 54,

...
Mathematics
1 answer:
velikii [3]3 years ago
7 0

Answer:4374

Step-by-step explanation: multipy each number by -3

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Expression z divide by 5 then add 3
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x

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Step-by-step explanation:

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2 years ago
Last year the cost of Mr. patten’s car insurance was 86.80 per month. This year it inscreased by 5 percent. What was the cost of
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3 years ago
Gianna is taking a multiple choice test with a total of 100 points available. Each question is worth exactly 5 points. What woul
tatiyna

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Her test score would be an 85 because 5x3=15 and then you would subtract 15 from 100 which would be 85

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Read 2 more answers
Nine times the difference of a number and one is equal to seven less than two times the number
Oksana_A [137]
9*(x-1)=2x-7
First get rid of your parenthesis by distributing. 
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Then all you have to do is isolate the variable
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8 0
2 years ago
The product of -2 and a number minus 6 is greater than -18
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8 0
3 years ago
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