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Can anyone help?! (it's a 3 mark question) ​
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13 votes
Can anyone help?!
(it's a 3 mark question) ​

Can anyone help?! (it's a 3 mark question) ​-example-1
User Brian Park
by
8.0k points

2 Answers

2 votes

Answer:

2x+3x+x-30=180

6x=180+30

x=210/6=35

Explanation:

User Jongwon
by
8.0k points
9 votes

Answer:

2x+3x+x-30=180(sum of interior angle of triangle)

6x=180+30

x=210/6=35

User Wladimir Palant
by
8.3k points
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