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lopez_hatesmath
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Find the sum of the given arithmetic series.
27 + 20 + 13 + 6 + ... + (–36)
 one year ago
 one year ago
lopez_hatesmath Group Title
Find the sum of the given arithmetic series. 27 + 20 + 13 + 6 + ... + (–36)
 one year ago
 one year ago

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Compassionate Group TitleBest ResponseYou've already chosen the best response.0
It's decreasing by seven each time. That is: 27+ 20+ 13+ 6  1  8  15  22  29  36 This simplifies too: 66  111
 one year ago

Compassionate Group TitleBest ResponseYou've already chosen the best response.0
The "... +(36) Means we're only going to 36, once we get there we stop.
 one year ago

Compassionate Group TitleBest ResponseYou've already chosen the best response.0
Can you do the last part by yourself?
 one year ago

Kaederfds Group TitleBest ResponseYou've already chosen the best response.1
10/2 x (2736) = 5.(9) = 45
 one year ago

Compassionate Group TitleBest ResponseYou've already chosen the best response.0
Kae, don't give out the answer.
 one year ago

lopez_hatesmath Group TitleBest ResponseYou've already chosen the best response.0
pshhhh thankss :)
 one year ago
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