3 years ago

Tell whether the sequence is arithmetic. if it is, what is the common difference? 1, 1 1/8, 1 1/4, 1 3/8

Mathematics

1 answer:

alisha [4.7K]3 years ago

5 0

It is! The correct answer is "C" since there is a 1/8 difference in every fraction.

I hope this helps!

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Answer:

Sydney's age is 28

Step-by-step explanation:

Let Devaughn be D

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D=S+8..... equation 1

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Substitute equation 1 to equation 2

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2S+8=64

2S=64-8

2S=56

S=56/2

S=28

Hope it helps

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