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Degger [83]
3 years ago
14

Find the first term and the common difference of the arithmetic sequence whose 5 th term is 3 and 19 th term is 45 .

Mathematics
1 answer:
gizmo_the_mogwai [7]3 years ago
6 0
Where (a) is first term
and common diff is (d)

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Answer:

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Step-by-step explanation:

The perimeter of the triangle is equal to the sum of its three sides.

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2 years ago
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