Ivonne777 Ivonne777

04-05-2017
Mathematics

contestada

Someone please help me with these math problems

Someone please help me with these math problems class=

Respuesta :

04-05-2017

Since a triangles degrees equal 18p you need to add all the angles to equal 180
180=2x-5+3x+5x-10
180=10x-15 answer is D for the first one

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