What addition expression is equivalent to 5 – 8?

im not sure if this is right

5-8=3

thats the answer to the exprssion but u need an addition expression for that so            

3+5=8

the difference of a subtraction equation plus the lowest number in the expression is equal to the highest number in the in e subtraction expression

hope this helps

can i get brainliest pretty please

-7/8

step-by-step explanation:

instead of subtracting you add the -6/8 and -1/8

  or  

step-by-step explanation:

if the four friends split the cost, p, of the pizza evenly, then each friend pays one-fourth of the cost of the pizza.

the expression is   or