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Svetlanka [38]
3 years ago
9

Need help in this question

Mathematics
1 answer:
Anarel [89]3 years ago
3 0

Answer:

B) 9

Step-by-step explanation:

110 + 75 + 11x - 9 + 8x + 13 = 360

19x + 189 = 360

19x (+ 189 - 189) = 360 - 189

19x = 171

19x/19 = 171/19

x = 9

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