samaiya05
samaiya05 samaiya05
  • 18-08-2021
  • Mathematics
contestada


Will give brainliest

Will give brainliest class=

Respuesta :

yummycake78
yummycake78 yummycake78
  • 18-08-2021

Answer:

about 15.08

Step-by-step explanation:

Angle BAC + Angle CAH = 180 (they are supplenmentary angles), which means (12x+4)+(x-20)=180

solve:

13x-16=180

13x=196

x≈15.08

Answer Link
loconte loconte
  • 18-08-2021

Answer:

12x+4 + x-20 = 180

13x = 196

x = 15.08

Step-by-step explanation:

Answer Link

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