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-Dominant- [34]
3 years ago
7

What is the measure of x? A: 12 B: 9 C: 15 D: 6

Mathematics
2 answers:
suter [353]3 years ago
4 0

Answer:

The answer is 12

Step-by-step explanation:

we multiply it by 2 6 and another 6 is 12 so answer is 12

Sidana [21]3 years ago
3 0
A/12 The second option is correct. They are both terms in the form a square b.
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Answer:

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Step-by-step explanation:

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3 years ago
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6 0
3 years ago
I am not sure how sigma notation works, can somebody explain how to solve this? It isn't the second choice.
Masja [62]

Answer:

first answer is correct

Step-by-step explanation:

Hello, we want to write 2 + 4 + 6 + ... + 20

for n = 1, 2n = 2*1 =2

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etc

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