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Oksana_A [137]
2 years ago
5

HELPPP what is the value of 6n-2 when n=3? I BEG

Mathematics
2 answers:
Sonbull [250]2 years ago
5 0
1st you would need to multiply 6 and 3 since n=3 which would give you 18. Then simply subtract 2 which would give you 16

The final answer is 16.
ivann1987 [24]2 years ago
3 0

Answer:

16

Step-by-step explanation:

If n = 3, just put the number 3 instead of n.

So:

6n-2 = 6 * 3 - 2 = 18 - 2 = 16

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What is the length of the altitude of the equilateral triangle below?
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ANSWER

The length of the altitude is 3\sqrt{3} units


<u>EXPLANATION</u>

The altitude of a triangle is the vertical height of the triangle.


From the diagram the altitude is a


Method 1: We can use Pythagoras theorem to find a


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