PLEASE CORRECT ME IF I AM WRONG!!! 2. Find the value of x. A. x=5 B. x=13 C. x=37**** D. x=73 My answer-****

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asked Jul 22, 2020 115k views

5 votes

PLEASE CORRECT ME IF I AM WRONG!!!

2. Find the value of x.
A. x=5
B. x=13
C. x=37****
D. x=73
My answer-****

PLEASE CORRECT ME IF I AM WRONG!!! 2. Find the value of x. A. x=5 B. x=13 C. x=37**** D-example-1

Mathematics
middle-school

Brouxhaha asked

by Brouxhaha

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2 Answers

1 vote

Answer: it’s 13

Explanation:

Kwariz answered Jul 23, 2020

by Kwariz

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6 votes

Answer:

$we \: know \: that \: \\sum \: of \: angles\: of \: triangles \: is \: 180 \\so \\ 2x - 5 + 2x + 9 + x = 180 \\ 5x + 5 = 180 \\ 5x = 175 \\ x = (175)/(5) \\ x = 37$

plzzzz......

mark it as a brilliant answer

Abe Hendlish answered Jul 27, 2020

by Abe Hendlish

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