Bonnie is making a poster with a length of 5 feet and a width of 2 feet for a school competition . she decides to add x feet to the width of the poster as shown in the following diagram. how can the area of the new poster be expressed in expanded form?

Brian, chris, and damien took a math test that had 20 questions. the number of questions brian got right is 14 more than the number of questions chris got right. damien correctly answered 2 less than the number of questions chris answered correctly. if brian and damien have the same score, which statement is true?

What is the reflection image of (5,-3) across the line y = -x?

Follow these steps using the algebra tiles to solve the equation −5x + (−2) = −2x + 4. 1. add 5 positive x-tiles to both sides and create zero pairs. 2. add 4 negative unit tiles to both sides and create zero pairs. 3. divide the unit tiles evenly among the x-tiles. x =