A rectangle has a length of (3x - 1) and a width of (x + 1). Part A Determine the perimeter and area of the rectangle as polynomials.

Part B Determine the perimeter and area of the rectangle if x equals 5.

Part C Determine the perimeter and area of the rectangle if x equals 8.

just get this app called photo math it should be able to do those

(hint): the answer is in the question.

mississippi is the answer

i hope i rawr xd

you can use math papa, works with & without wifi

step-by-step explanation:

you put in your equation

then it answeres it and show you step by step