Can someone please answer this question please answer it correctly and please show work please help me I need it

Answer:
A
Step-by-step explanation:
Well - 19-11 is -30
So you have to work out the equations and find which one is equal to - 30
-19 + (-11) = - 30
-11 +(19)=8
11-19 = - 8
And
19+11 =30.
So A is the equivalent.
(-19 and - 11 added together is - 30)