sabina7136 sabina7136

29-12-2018
Mathematics

contestada

What is the value of x?

13.6

68

84

9.09

What is the value of x 136 68 84 909 class=

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

29-12-2018

Answer:

x=13.6

Step-by-step explanation:

These are vertical angles, so they are equal

8x+16 = 3x+84

Subtract 3x from each side

8x-3x+16 = 3x-3x+84

5x+16 = 84

Subtract 16 from each side

5x+16-16 = 84-16

5x = 68

Divide by 5

5x/5 =68/5

x = 13.6

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