McSandwich McSandwich

06-01-2022
Mathematics

contestada

Calculate S37 for the arithmetic sequence in which a7 = 25 and the common difference is d=-1.7

Respuesta :

jacobrjaramillo3 jacobrjaramillo3

10-01-2022

Answer:

-26

Step-by-step explanation:

25 is a7. if you subtract 1.7 each time then at 37 the number will be -26.

Answer Link

hereisnatasha24 hereisnatasha24

14-01-2022

Answer:

170.2

Step-by-step explanation:

Answer Link

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