Agame requires drawing balls numbered 0 through 9 for each of four digits to determine the winning number. describe a model that could be used to simulate the selection of the number.

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 =