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03-01-2022
Mathematics

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Pease help anyone! So confused

Pease help anyone So confused class=

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03-01-2022

Answer:

x=10 angle a = 20

Basic facts:

angles in a triangle add up to 180

Step-by-step explanation:

5x+130=180

-130

5x=50

divide by 5

x=10

angle a = 2x 2x=20

angle a = 20

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