What property is demonstrated 4/5+(-4/5)=0

 is the ADDITIVE INVERSE of

and  is the ADDITIVE INVERSE of

Step-by-step explanation:

A number P is said to be the ADDITIVE INVERSE of the quantity Q

if and only if P  + Q   =    0

or if sum of any two terms is equivalent to 0, then they are additive inverse of each other.

here, P is the additive inverse of Q.

and   Q is the additive inverse of P.

Now, here given :

It implies by the definition of additive inverse  that:

 is the ADDITIVE INVERSE of

and  is the ADDITIVE INVERSE of

mark other person brainliest

maximum area = xy = (16)(32) = 512 ft2

to maximize the area of the garden, the side of the fence parallel to the side of the house should be 32 ft long, and the other two sides should both have length 16 ft.'

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