The best length of a triangle is 4 feet and the height is 2 feet. what is the area of the triangle?

What are the solutions to the equation 4x2+3x=24-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 =

The border line of the linear inequality 4x + 7y < 5 is dotted true or false?