zachiel zachiel

08-10-2020
Mathematics

contestada

m_1=3x, m 2 = 4x, m 3 = 2x, find x.
10
20
30
40

Respuesta :

raneenzo raneenzo

08-10-2020

Answer:

x=20

Step-by-step explanation:

3x+4x+2x = 180

9x =180

x = 20

note: brainliest would be appreciated.

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