delilah2
delilah2 delilah2
  • 19-12-2015
  • Mathematics
contestada

What is the value of the expression x + (–y) when x = –2.3 and y = –5.9?

Respuesta :

sugarmate
sugarmate sugarmate
  • 19-12-2015
x + (-y) = -2.3 + ( - (-5.9) ) = -2.3 + 5.9 = 3.6
Answer Link
DarkBlue
DarkBlue DarkBlue
  • 19-12-2015
x+(-y)
x=-2,3
y=-5,9
-2,3-(-5,9)=-2,3+5,9=3,6
the value of the expresion x+(-y) is 3,6
Answer Link

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