50.3k views
1 vote
What is the value of x?

60
180
70
50

What is the value of x? 60 180 70 50-example-1
User Spy
by
3.8k points

2 Answers

3 votes

Answer:

X = 60

Explanation:

Since these are vertical angles, they are equal to each other.

so we create the equation 3x - 10 = 170

Add 10 to each side to isolate the variable

3x - 10 = 170

+10 +10

3x = 180

divide each side by 3 to further isolate the variable

that leaves us with x = 60

this is the final answer, x = 60

User Triny
by
3.3k points
3 votes

Answer:

60

Explanation:

User Dvole
by
3.1k points