prestonstanley2boi prestonstanley2boi

20-10-2017
Mathematics

contestada

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

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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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