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44 votes
QUESTION AT THE BOTTOM MAKE SURE YOU ARE RIGHT

QUESTION AT THE BOTTOM MAKE SURE YOU ARE RIGHT-example-1
User Nhkode
by
3.2k points

2 Answers

13 votes
13 votes

Answer:

X=2.8, <A=59.6 degrees.

Explanation:

Sorry if it's wrong, Angles B and A are supplimentary

(7x+40)+(3x+112)=180

10x=28

x=2.8

2.8*7+40=59.6 degrees

User Grimtron
by
3.6k points
19 votes
19 votes

Answer:

166

Explanation:

The answer is in the image above

QUESTION AT THE BOTTOM MAKE SURE YOU ARE RIGHT-example-1
User Siavash Rostami
by
2.9k points