kirstin01 kirstin01

18-11-2020
Mathematics

contestada

someone help me pls and leave an explanation of how you got it.

someone help me pls and leave an explanation of how you got it class=

Respuesta :

lydia112233 lydia112233

18-11-2020

Answer:

Q3. 28

Step-by-step explanation:

Q3. I made an equation by adding all equations in the triangle to equal 180.

11x-1+3x+1+6x=180 This makes x=9. Put in x to find m < C, and you get 28.

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