23-04-2021
Mathematics

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Respuesta :

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23-04-2021

Answer:

23°

Step-by-step explanation:

Since its a line then put it equal to 180.

10x+27+8x+22+5x-7=180

23x+42=180

23x=138

x=6

Now plug it in 5(6)-7

30-7

23

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