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ANTONII [103]
3 years ago
7

Timed assessment here! Can anyone please help me solve this!!!!!

Mathematics
1 answer:
Gnom [1K]3 years ago
3 0
Ur 2 angles, when added, form a line....so they are a linear pair that equals 180

5k - 3 + 9 + k = 180
6k + 6 = 180
6k = 180 - 6
6k = 174
k = 174/6
k = 29
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