You add each number by 6n - fourth choice. I am not sure if this is the right answer.
To convert a pexent to a decimal you have to multiply by 100.
Move the decimal: Another way to convert from decimal to percentage format is to move the decimal two places to the right.
Hope this helped :)
Have a good day
-x - 5 = -11
add 5 to both sides
-x - 5 + 5 = -11 + 5
-x = -6
x = 6
You can use the app photo math to get the answer it’s free, hope this helps!