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Studentka2010 [4]
3 years ago
7

Write a formulation for the 9th term of the sequence below 5, 15, 45, 135

Mathematics
2 answers:
Rainbow [258]3 years ago
7 0
A9=(5)(3^9-1)

Answer: 32,805
dmitriy555 [2]3 years ago
6 0

Answer:

a ^5 = 405

I dont really know the answer

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4 years ago
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8 0
3 years ago
3x-8y=24 <br> y=x-8<br> Please show <br> work
In-s [12.5K]

Answer:

3x - 8y = 24   --------(1)

y = x - 8  ---------(2)

substitute  y in (1)

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4 0
3 years ago
Read 2 more answers
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