jenniferr200503 jenniferr200503

08-04-2021
Mathematics

contestada

Find the 12th term of the arithmetic sequence whose common difference is d=-7 and whose first term is a = 10.

Respuesta :

abdullamather2005 abdullamather2005

08-04-2021

Answer:

87

Step-by-step explanation:

tn= a + (n-1)d

t12 = 10 + (12-1)7

=87

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