Umm can someone help me with this

asked Nov 8, 2023 10.7k views

17 votes

by Raymi

5.6k points

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4 votes

Answer: a)12

Explanation:

the triangle is equilateral meaning that all sides have the same length so,

3x+8 = 4x-4
3x-4x=-4-8
-x=-12
x=12

Vikranth answered Nov 13, 2023

5.8k points

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