Answer:
[tex]\Huge \boxed{4}[/tex]
Step-by-step explanation:
-11 is subtracted from -7.
Subtracting a negative number from another number means there will be a minus sign followed by another negative sign from that negative number.
[tex]\Rightarrow -7-(-11)[/tex]
Distribute negative sign.
[tex]\Rightarrow -7+11[/tex]
Adding.
[tex]\Rightarrow 4[/tex]