A sequence starts at 200 and 30 is subtracted each time . 200 , 170, 140 ... What are the first two numbers in the sequence that are less than zero ?

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asked Jan 23, 2021 208k views

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A sequence starts at 200 and 30 is subtracted each time . 200 , 170, 140 ...

What are the first two numbers in the sequence that are less than zero ?

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high-school

Durjoy asked

by Durjoy

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200/30 = 6.667

200-7*30=-10
200-8*30=-40

The first two numbers below zero in the sequence are -10 and -40.

Antoine Pietri answered Jan 29, 2021

by Antoine Pietri

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