The length of a retangle is 4 inches greater than the width. the perimeter of the retangle is 24 inches. what are the dimensions of the retangle?

Gretchen is setting up for a banquet. she has 300 chairs and needs to distribute them evenly among t tables. how many chairs should she put at each table? write your answer as an expression.

In trapezoid abcd, ac is a diagonal and ∠abc≅∠acd. find ac if the lengths of the bases bc and ad are 12m and 27m respectively.

If you could answer these your a life saver