aaliyahwhite575 aaliyahwhite575

10-02-2021
Mathematics

contestada

Can you please help me

Can you please help me class=

Respuesta :

fmcryuvnar fmcryuvnar

10-02-2021

Answer:

x=14

Step-by-step explanation:

5x+3x+30 +2x+10 = 180 (angles on straight line add to 180)

10x+40 =180

10x=140

x=14

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