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Sedaia [141]
4 years ago
5

Someone plz help me with problems 4,5,6 plz. thank you !

Mathematics
1 answer:
suter [353]4 years ago
8 0
(4x + 134) + (3x + 32) = 180
7x + 166 = 180
7x = 14
x = 2


(3x + 22) + (3x + 128) = 180
6x + 150 = 180
6x = 30
x = 5


The answer is D
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