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25-10-2020
Mathematics

contestada

Which value of y makes the equation true?
-2y-9=-11
OA -10
OB. -1
Ос. 1
OD. 10

Respuesta :

GiHernandez GiHernandez

25-10-2020

-2y-9=-11
First u add 9 to both side to cancel out the -9

Which leaves u with:
-2y =-2

Then u divide by -2 on both side to get y alone

y= 1 therefore ur answer ur answer is C

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