Use the website: mathpapa.com/algebra-calculator.html
100 Is I was just like oh oh and then you are in the church
c'mon bro you can't be this helpless
odd, even, even, even, even
I am honestly not sure about this answer... try Khan Academy. Or, try breaking it down into steps.
I hope this helped... sorry about that. I will try this concept soon. :)
The correct answer is -3.6. Hope this helps!!