It’s either A or C I would pick A even though they don’t really make sense.
Explicación paso a paso:
a+b=16 +
a-b=-4
----------
2a=12
a=6
b=10
el menor vale 6
<h2>y porfavor branliest! :)</h2>
Could you attach photo of a problem. It appears 2+..... =4 is missing
1.Y=20
2. THE NUMBER GETS BIGGER
HOPE THIS HELPS AND PLEASE MARK ME AS BRAINIEST AND ADD ME AS FRIEND