alexiiiagarcia alexiiiagarcia

26-08-2020
Mathematics

contestada

Could anyone help me with this?

Could anyone help me with this class=

Respuesta :

llama2004 llama2004

26-08-2020

Answer:

x = 17

KNM = 131

Step-by-step explanation:

(8x - 5) + (4x - 19) = 180

12x - 24 = 180

12x = 204

x = 17

Answer Link

MathMasterMM MathMasterMM

26-08-2020

Answer:

x = 17

Step-by-step explanation:

Opposite Angles must be the Same Value so In other words, 2(8x - 5) + 2(4x - 19) = 360.

2(8x - 5) + 2(4x - 19) = 360

24x - 48 = 360

24x = 408

x = 17

Answer Link

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