Question

example 2. the length of a rectangle is three centimeters less than twice its width. if the perimeter of the rectangle is 18 centimeters, find its dimensions. multiple - choice question. let w = width. write an algebraic expression “three centimeters less than twice the width”. 2w - 3, 3(2w), 3 + 2w, 3 - 2w

Explanation:

Step1: Identify twice the width

Twice the width is $2w$.

Step2: Subtract three

Three centimeters less than twice the width means subtracting 3 from $2w$, so the expression is $2w - 3$.

Answer:

2w - 3