To find: The possible width of the banner.
Answer to Problem 23MCQ
The possible length is less than or equal to 18 feet.
Explanation of Solution
Given information: The length of the rectangular banner is 30 feet. And the cheerleaders can use no more than 96 feet of trim around the outside of the banner.
consider x is width of rectangle and y is length of the rectangle and the length is equal to 30 feet, therefore,
Open the parentheses and simplify,
Then subtract 60 from both the sides,
Divide by 2 on both the sides and simplify,
Therefore the possible length is less than or equal to 18 feet.
Chapter 3 Solutions
High School Math 2015 Common Core Algebra 1 Student Edition Grade 8/9
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