Answer:
[tex]d=11[/tex]
Step-by-step explanation:
Distance Formula: [tex]d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}[/tex]
Simply plug in your 2 coordinates into the distance formula to find distance d:
[tex]d=\sqrt{(5-(-6))^2+(-4-(-4))^2}[/tex]
[tex]d=\sqrt{(5+6)^2+(-4+4)^2}[/tex]
[tex]d=\sqrt{(11)^2+(0)^2}[/tex]
[tex]d=\sqrt{121+0}[/tex]
[tex]d=\sqrt{121}[/tex]
[tex]d=11[/tex]