nataliag14 nataliag14

01-02-2021
Mathematics

contestada

can u help plz i need it quick

can u help plz i need it quick class=

Respuesta :

ShomiliPal07 ShomiliPal07

01-02-2021

Answer:

X=20°

Step-by-step explanation:

Angle in a straight line is 180°

=> 7x+40°=180°

=> 7x=180°-40°

=> 7x=140°

=> x=20°

Hope this helps you.

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