illiana16
illiana16 illiana16
  • 12-06-2018
  • Mathematics
contestada

HELP!! Please I need help with this question

HELP Please I need help with this question class=

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musiclover10045
musiclover10045 musiclover10045
  • 12-06-2018
z-4.5 = -1.5

Add 4.5 to each side:
z = -1.5 + 4.5z = 3


 Cedric is correct because he used the inverse of subtraction and added 4.5.


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