I think its true, since perimeter is the diatance around. I would say mines correct, but you could try. I hope that helped atleast a little. :)
An equation that represents this is
(5-20-18)+25
The steps to solve it are as follows
(-15-18)+25
-33+25= (-8)
she is still 8 dollars in debt
11.390.625 Because You Multiple 15 6 Times
The final step in solving the inequality=
-6<-2x
-2x>-6
x<3