crod28 crod28
  • 06-11-2021
  • Mathematics
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will mark brainliest

will mark brainliest class=

Respuesta :

ArmyCeline0613
ArmyCeline0613 ArmyCeline0613
  • 06-11-2021

Answer:

x=8, y=15 degrees

Step-by-step explanation:

3x-13=x+3

3x=x+16

2x=16

x=8

(180-90)÷2=45

45÷3=15

y=15

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