jodyene
jodyene jodyene
  • 08-09-2020
  • Mathematics
contestada

can anyone help with these two questions

can anyone help with these two questions class=

Respuesta :

Estellia
Estellia Estellia
  • 08-09-2020

Answer:

8)

[tex]9x+6=60[/tex] (Alternate angles)

[tex]9x=54[/tex]

[tex]x=6[/tex]

9)

[tex]13x-6=12x+1[/tex] (Vertically opposite angles 3 times)

[tex]13x=12x+7[/tex]

[tex]x=7[/tex]

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good job