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marin [14]
3 years ago
14

Two lines are intersecting what is the value of x​

Mathematics
2 answers:
Dafna11 [192]3 years ago
8 0

Answer:

x=111

Step-by-step explanation:

Since these angles are supplementary, they add up to 180°.

Let's make an equation.

360=(x+23)+(2x+4) \\ \\ 360=x+23+2x+4 \\ \\ 360=3x+27 \\ \\ 3x=333 \\ \\ x = 111

igor_vitrenko [27]3 years ago
8 0

Answer:

x=51

Step-by-step explanation:

We have been given an image of two intersecting lines. We are asked to find the value of x.

We can see that both angles are supplementary, so we can set an equation as:

x+23+2x+4=180

x+2x+4+23=180

3x+27=180

3x+27-27=180-27

3x=153

\frac{3x}{3}=\frac{153}{3}

x=51

Therefore, the value of x is 51.

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