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9 votes
Please help!! Thank you so much!!

Please help!! Thank you so much!!-example-1
User Sheetal Bhatewara
by
3.1k points

1 Answer

11 votes
11 votes

Answer:

AC, AB, BC

Explanation:

3x-13+2x-20+x+15=180

6x-18=180

6x=198

x=33

<a 86

<b 46

<c48

User Lukbl
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