johnbajeis johnbajeis

27-07-2021
Mathematics

contestada

please help me with this

please help me with this class=

Respuesta :

prishagupta035 prishagupta035

27-07-2021

4x-4+12=20°+35°

4x+8=55°

4x=55°-8

4x=47°

x=47÷4

x=11.75

x=12

or

4x-4=12

4x=12+4

4x=16

x=16÷4

x=4

please mark this answer as brainlist

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