Answer: first one is X=2 second one is X=40
Explanation:
you add both angles together plus the whole angles size like for instance how its 7x+34x+8=90 you add the variables 41X +8 you subtract 8 to get rid of it, and then you divide 82 by 41.
Answer:
2) x = 2
3) x = 40
Complementary angles add up to 90° and supplementary angles add up to 180°
2) 7x + (34x + 8) = 90°
(2x - 9) + (3x - 11) = 180°
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