we solve linear inequalities as we do equations, using the properties of equality. what are some differences between
linear equations and inequalities, specifically their solutions and the process of finding those solutions?

the answer is d

for problems like this theres an app, its photomath that explains the problem and gives the answer hope i

to find the perimeter, you add up all the lengths of the sides. in this case you would have to add up 18+22+40+80 which equals 160.

this "question" looks more like a project is there any other info you can give me about this. it could be too complex for someone else to do on this website