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3 votes
Solve for x !!!!!!!!!!!!!!!!

Solve for x !!!!!!!!!!!!!!!!-example-1
User Divine
by
4.0k points

2 Answers

5 votes

Answer:

A. -9

Explanation:

A triangle equals 180 degrees so:

60 + 85 + x + 44 = 180

add like terms

x + 189 = 180

subtract 189 from both sides

x = -9

User Afrowave
by
5.0k points
4 votes

Answer:

-9

Explanation:

180=85+44+60+(x)-9

User Phoenix Bird
by
4.7k points