helpouteitah helpouteitah

30-01-2021
Mathematics

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24 points need help with math

24 points need help with math class=

Respuesta :

rorycampbell0721 rorycampbell0721

30-01-2021

Answer:

43

Step-by-step explanation:

3x - 17 and x - 9 are on a line together, so they add up to 180.

3x + 17 + x - 9 = 180

Then, you can solve the equation:

4x + 8 = 180

4x = 172

x = 43 degrees

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