105k views
4 votes
A rectangular window has a length that is 5 inches more than its width. If the width is (2x-1), which expression represents the area of the window?

A rectangular window has a length that is 5 inches more than its width. If the width-example-1

1 Answer

2 votes

Expression for the area of the window is 4x² + 6x - 4

Explanation:

  • Step 1: Given width of the window = 2x - 1. So, length = (2x-1) + 5 = 2x + 4. Find area of the window.

Area of the window = length × width

= (2x + 4) × (2x - 1)

= 4x² - 2x + 8x - 4

= 4x² + 6x - 4

User Sherece
by
7.2k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories