3 years ago

Write an equation for the n term of the arithmetic sequence shown below, then find the

Mathematics

1 answer:

marysya [2.9K]3 years ago

6 0

Step-by-step explanation:

Tn= a+(n-1)d

= 123 +(70-1)7

=123+(69)7

=123+483

=606 answer

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Step-by-step explanation:

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