A few days ago
I need help writing an eqaution?
The length of a recangle is 3 in. more than width. The perimeter of the rectangle is 30 in.
a. Define a variable for the width.
c. Write an equation to find the width of the rectangle.
Top 2 Answers
A few days ago
Favorite Answer
Well, I know the width is 13.5 and the length is 16.5 so see if that helps a little more with writing the equation
0
A few days ago
What’s part b?
Call the width anything — let’s use x.
The perimeter is length + width + length + width. The width is x and the length is x+3, so 30 = 2x + 2(x+3). Do the multiplication and addition and get x alone on one side of the equation. That’s your formula for finding the width.
0
- Academic Writing
- Accounting
- Anthropology
- Article
- Blog
- Business
- Career
- Case Study
- Critical Thinking
- Culture
- Dissertation
- Education
- Education Questions
- Essay Tips
- Essay Writing
- Finance
- Free Essay Samples
- Free Essay Templates
- Free Essay Topics
- Health
- History
- Human Resources
- Law
- Literature
- Management
- Marketing
- Nursing
- other
- Politics
- Problem Solving
- Psychology
- Report
- Research Paper
- Review Writing
- Social Issues
- Speech Writing
- Term Paper
- Thesis Writing
- Writing Styles