madeline7940
madeline7940 madeline7940
  • 18-10-2018
  • Mathematics
contestada

can u help me please i dont get it please

can u help me please i dont get it please class=

Respuesta :

guyzac000
guyzac000 guyzac000
  • 18-10-2018

16. 54.

17. 840

18. 70

19. 30

20. 3

21. 2

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