randomperson100
randomperson100 randomperson100
  • 06-05-2020
  • Mathematics
contestada

help solve this please! Thanks in advance

help solve this please Thanks in advance class=

Respuesta :

ILoveEleven
ILoveEleven ILoveEleven
  • 06-05-2020

Answer:

x = 20

Step-by-step explanation:

they are both obtuse angles which means they arent supplementary they equal themselves. so you have 7x-30=6x-10 and then you just do the algebra

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