devyns21oyfqtq
devyns21oyfqtq
03-06-2019
Mathematics
contestada
Σ20/n=1(3n+2) = what
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Sevared
Sevared
03-06-2019
The answer is 670.
This is because n increases by one each times until it hits twenty, starting at one.
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Please send help, how to solve it
Directions: Type the correct answer in the box. Use numerals instead of words. Find the area of the triangle shown below. Each square represents 1 square unit.
sad sad asasd asdasdasdas adasd asd asd