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KATRIN_1 [288]
3 years ago
7

Simplify: n+(n+1)+(n+2)+...+[n+(n-1)]+...+(n+2)+(n+1)+n

Mathematics
2 answers:
Rama09 [41]3 years ago
8 0

Answer:

n=-15

Step-by-step explanation:

I hope this helped.

marysya [2.9K]3 years ago
6 0

Answer:

n=-15

Step-by-step explanation:

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Let x = number of months.

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We can use an equation to help us with this problem.

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cestrela7 [59]

Answer:

The measure of the complement angle is 18\°

Step-by-step explanation:

Let

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we know that

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we have

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solve for x

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