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gulaghasi [49]
3 years ago
14

Please help!!!!!!!!!

Mathematics
2 answers:
postnew [5]3 years ago
7 0
3x + 50 = 6x - 10
3x = 60
x=20
which means that the first angle is 3x+50=3× 20 + 50 = 110°
the second angle is also 110°
garri49 [273]3 years ago
4 0
3x+50 = 6x - 10
6x -3x = 50+10
3x = 60
x = 20

answer
x = 20
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