Question: The perimeter of a rectangle is 60 cm. Its length is 12 cm. What is its width? 1. Write an expression using x to represent the rectangle s width 2. Solve for the width.

Pls never taught i’m really confused and i rlly need

What is the simplified form of square root of 400 to the 100th power ?

Someone this is due ! > .< create an equation that can be used to find the value of x? hint: what type of angle pair do you see? here are the questions to answer, after you create an equation: 1) what should be the total amount used for this type of angle pair? explain how you know. 2) what is the answer to your equation for "x"? 3) after you find your answer for "x" in your equation, find the degree measurement for angle aed?