nico1128 nico1128
  • 12-09-2021
  • Mathematics
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Answer please!!!!!:)))))

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Aware76 Aware76
  • 12-09-2021

Answer:

x = 6; measure of each side 83

Step-by-step explanation:

Equilateral Triangle means all sides are equal length

Knowing this, you can set up the following equation:

2(JK/KL/JL) = 2(JK/KL/JL) <all lines are interchangeable in the equation as long as they are not the same on both sides>

2(13x+5) = 2(17x-19)

26x+10 = 34x-38

x = 6

Plug in the variable:

13(6) + 5 = 83

17(6) - 19 = 83

8(6) + 35 = 83

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