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Agata [3.3K]
3 years ago
8

WHAT WOULD BE THE VALUE OF X?

Mathematics
1 answer:
Harlamova29_29 [7]3 years ago
3 0

Answer:

x = 45

Step-by-step explanation:

180-OSQ = QSR (OSR = 180 because it's a straight angle)

180 - (3x-17)= QSR

All angles in a triangle add up to 180.

SQR + QRS + RSQ = 180

25 + 2x+3 + 180-3x+17 = 180

180-x+45=180

180-180+45=x

45 = x

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