prestonstanley2boi
prestonstanley2boi prestonstanley2boi
  • 20-10-2017
  • Mathematics
contestada

Evaluate 2- (-4) + (-y) where y =7

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taniaorozco
taniaorozco taniaorozco
  • 20-10-2017
2 - (-4) + (-y)    y = 7

2 - (-4) + (-7)

2 + 4 - 7

-1

hope that helps, God bless!
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