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2 years ago

Two lines are intersecting what is the value of x

Mathematics

2 answers:

Dafna11 [192]2 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]2 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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Two lines are intersecting what is the value of x​

Two lines are intersecting what is the value of x