nevaehparker07 nevaehparker07

18-09-2021
Mathematics

contestada

I CAN USE FACTS ABOUT THE ANGLE SUMOF TRIANGUSTO SOLVE PROBLEMS
Can some one pls help me

I CAN USE FACTS ABOUT THE ANGLE SUMOF TRIANGUSTO SOLVE PROBLEMS Can some one pls help me class=

Respuesta :

GloomKC GloomKC

18-09-2021

Answer:

Step-by-step explanation:

a. 1 + 3 + 2= 6

17x + 7x + 5x= 29x

29x + 6= 29(6) + 6

b. 12 - 1= 11

5x + 4x + 4x= 13x

13x + 11= 13(9) + 11

c. 90

3x + 7x= 10x

10x + 90= 10(13) + 90

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