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3 years ago

15

Can someone pleaseeeee helpppppo

2 answers:

zloy xaker [14]3 years ago

8 0

Answer: b=11

Step-by-step explanation: If you try out all of the possible values, right away you get the first answer. Substitute 11 for be and you get 3(11)+1 which is 33+1 which is 34. Then do 114+32+34 which is equal to 180 degrees and all of the angles of a triangle have to be equal to 180 degrees. Hope this helps.

sergejj [24]3 years ago

3 0

Answer:

The answer is the first one.

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slega [8]

<u>Answer:</u>

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2 years ago

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Kobotan [32]

Answer:

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2 years ago

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