<span>(ab+3a+7)- (-5ab-2)
=</span><span>ab+ 3a+ 7+ 5ab + 2
=3a + 6ab + 9</span>
Oh okay I’m not going home I’m sorry I don’t have to sleep tueitu lol I
All you have to do is divide 321 by 3 to get $107.00 each night
Percent of change will always be positive because the change is an absolute value. As we know, absolute value is always a positive value because you don't pay attention to the direction, only the distance is important.
