hzrez356jd hzrez356jd

30-05-2021
Mathematics

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What are the lengths of the sides of this equilateral triangle

What are the lengths of the sides of this equilateral triangle class=

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faithhughes09 faithhughes09

30-05-2021

The answer is 15
Explanation:
x=3
3(3)+6=15
6(3)-3=15
9(3)-12=15

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