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2 votes
Helppppppppp i m on my test

Helppppppppp i m on my test-example-1
User Ravibhagw
by
5.2k points

1 Answer

5 votes
3x+75=180( cause supplementary angles)
-75 -75
3x=105
3x/3= 105/3
x=35

User Pandalover
by
5.4k points
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