3 years ago

In an arithmetic sequence a17=-40 and a28=-73 write the first 5 terms

Mathematics

1 answer:

Alla [95]3 years ago

5 0

Answer:

First 5 terms: 8, 5, 2, -1, -4

Step-by-step explanation:

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−15x+4≤109 OR −6x+70>−2

Xelga [282]

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Kelvin claims that a pol yhedron can have 30 edges , 18 faces and 12 vertices . Do you agree with him ? Explain your answer .

AURORKA [14]

Number of faces + (Number of vertices - Number of edges) = 2
So plugging in the numbers it would then be
18+(12-30)=2
18-18=2
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Kelvin would be wrong and I disagree with him. (Because ...*plugin work cited above*)

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Step-by-step explanation: