20-02-2021
Mathematics

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How do I find the measure of each marked angle question 14

How do I find the measure of each marked angle question 14 class=

Respuesta :

20-02-2021

Answer:

x=38

Step-by-step explanation:

hope this helps!

if angles are on a line like that, both equations added up together will always be equal to 180.

like this:

2x-10+3x = 180

5x-10=180 (combine)

5x=190 (subtract 10 on both sides)

x=38 (divide both sides by 5)

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