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Doss [256]
2 years ago
6

What is the value of x? D (2x) E R (4x + 10) V 700

Mathematics
1 answer:
Nutka1998 [239]2 years ago
8 0

Step-by-step explanation:

180° = 2x + 70 + 4x + 10

180° = 2x + 4x + 70 + 10

180° = 6x+ 80

180 - 80 = 6x

100 = 6x

6x = 100

x = 16.66

x ≈ 17°

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