jjfish87 jjfish87
  • 11-03-2019
  • Mathematics
contestada

Thank you in advance for the help !!!

Thank you in advance for the help class=

Respuesta :

khwaish123456 khwaish123456
  • 11-03-2019

c. 20

beacuse xu equals 10 and xu is half of su therefor 10 plus ten equals 20.

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