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PLZ HELP 100 PTS!!!!!!!!!!!!!!!
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PLZ HELP 100 PTS!!!!!!!!!!!!!!!

PLZ HELP 100 PTS!!!!!!!!!!!!!!!-example-1
User Divakar R
by
5.4k points

2 Answers

0 votes

the correct answer is

<ABC = 80°



User Aavrug
by
4.7k points
4 votes

Answer:

<ABC = 80°


Explanation:

find x first

<ABC = 1/2[(9x - 7) +(5x + 13)]

8x - 8 = 1/2(9x - 7 + 5x + 13)

16x - 16 = 14x + 6

2x = 22

x = 11

Plug in x = 11 into 8x - 8

<ABC = 8(11) - 8

<ABC = 88 - 8

<ABC = 80°

User Kazekage Gaara
by
5.3k points
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