Pre-Algebra Exam 7 To receive full credit for the following questions, show as much work as possible. 23. The perimeter of a geometric figure can be found by adding the measure of its sides. A five-sided figure has x as its first side, its second side is 5 less than the first side, its third side is twice that of the first side, its fourth side is 4 greater than the third side and its fifth side is 2 less than the fourth side. Write an expression for all of the sides of the figure and also, an expression in simplest form for the perimeter of the figure. Side 1: Side 2: Side 3: Side 4: Side 5: Expression: Simplest form:
