Which of the following are true? Select all that apply.

A$-\left(-9\right)\ =\ 9$−(−9) = 9

Bnegative open paren negative 5 close paren is equal to negative 5$-\left(-5\right)\ =\ -5$−(−5) = −5

Cnegative open paren 10 close paren is equal to negative 10$-\left(10\right)\ =\ -10$−(10) = −10

DThe opposite of 8$8$8 will be 8$8$8 units to the left of 0$0$0 on a number line.

EThe opposite of every number will be to the left of 0$0$0 on a number line.