0,-2
I don’t really have an explanation
Always true because addition and subtraction is commutative
-6.2-(-3.96) = -2.24
-3.96-(-6.2)= -2.24
5.71+2.84=8.55
2.84+5.71=8.55
Hope this helped :)
He has 20 guppies?
This is what I got from the information. Unless they had eggs.
Uuuuhhhhhh I am sooooo confused as I haven’t even learned this concept yet