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IrinaK [193]
3 years ago
10

Is this corrrecct??? answe quick!?​

Mathematics
2 answers:
ad-work [718]3 years ago
6 0
Answer: x=27
Good job
jok3333 [9.3K]3 years ago
5 0

Answer: x = 27

Step-by-step explanation:

2x+3x+45=180º because all of the angles of a triangle add up to 180

5x=180-45

5x=135

x=135/5

x=27

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2 years ago
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