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What is the value of x?
30
45
55
60

What is the value of x? 30 45 55 60-example-1
User Goutam
by
4.9k points

2 Answers

2 votes

Answer:

45

Explanation:

180=x+3x

x=45

User Kreychek
by
5.2k points
1 vote

Answer:

45 degrees.

Explanation:

3x + x must equal 180 degrees.

4x=180

x=45 degrees.

User Wmik
by
5.4k points