Solve for x , Help asap

[tex]Solve for x , Help asap[/tex]

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Solve for x , Help asap

[tex]Solve for x , Help asap[/tex]

11) Alternate Interior Angles

x=6

12) Vertical Angles

x=8

13) Consecutive Interior Angles

x=5

14) Corresponding Angles

x=9

Step-by-step explanation:

11) Alternate Interior Angles

18x+7=115

18x=115-7

18x=108

x=108÷18

x=6

12) Vertical Angles

16x-8=15x

16x-15x=8

x=8

13) Consecutive Interior Angles

21x-5+80=180

21x+75=180

21x=180-75

21x=105

x=105÷21

x=5

14) Corresponding Angles

10x-3=87

10x=87+3

10x=90

x=90÷10

x=9

x = 1

Step-by-step explanation:

set two sides equal to each other

these two sides are equal because the angles opposite them are equal.

8x = 5x + 3

x = 1

The answer to your question is x=5

18

Step-by-step explanation:

5

Step-by-step explanation:

opposite angles of a isosceles trapezoid are supplementary.

51 + 28x-11 = 180

40 + 28x = 180

140 = 28x

x = 5

x = -3.5

Step-by-step explanation:

Mark brainliest please!!

6y+x=68 because the corners are the same