3 years ago

Find the common difference of the arithmetic sequence -19, -16, -13, ...

Mathematics

1 answer:

Yuliya22 [10]3 years ago

4 0

Answer:

d= +3

Step-by-step explanation:

1st term = -19

2nd term = -16

d = 2nd - 1st

d= -16-(-19)

d = +3

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