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Mathematics 7 Online
OpenStudy (smartie):

Use inductive reasoning to determine the next value in the pattern. 27, 23, 19, 15, ___

OpenStudy (benji):

What is the difference between 27 and 23? 23 and 19? 19 and 15?

OpenStudy (smartie):

-4

OpenStudy (benji):

Exactly so what is 15-4?

OpenStudy (itsbribro):

you subtract 4 from 27 to get 23 same thing with 23. you subtract 4 from 23 to get 19. same this with the nest one so what is 15 - 4?

OpenStudy (smartie):

12

OpenStudy (benji):

Yep

OpenStudy (itsbribro):

great job!!!

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