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alisha [4.7K]
3 years ago
8

Write and solve an equation to find x. Q (11x - 5) P (6x + 5) R x

Mathematics
1 answer:
makkiz [27]3 years ago
3 0

Answer:

x = 10 degrees

Step-by-step explanation:

the sum of angles in triangle = 180 degrees

11x - 5 + 6x + 5 + x = 180

combine

18x = 180

divide

x = 10 degrees

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