Ajcrash191
Ajcrash191 Ajcrash191
  • 17-05-2021
  • Mathematics
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Answer fast?!??

Study the figure below

Answer fast Study the figure below class=

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retirEEd
retirEEd retirEEd
  • 17-05-2021

Answer:

B

Step-by-step explanation:

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ibnuamam104
ibnuamam104 ibnuamam104
  • 17-05-2021

[tex]180 = 50 + 45 + b \\ 180 = 95 + b \\ 180 - 95 = b \\ b = 85[/tex]

[tex]180 = 75 + a + b \\ 180 = 75 + 85 + a \\ 180 = 160 + a \\ 180 - 160 = a \\ a = 20[/tex]

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