Arectangle has an area of 144 square feet. the width of the rectangle is 1/4 of the length. what are the dimensions of the rectangle?

What is the value of 1/3x + 7x when x = 5

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 =

Which value of m will create a system of parallel lines with no solution? y = mx - 6 8x - 4y = 12