How are u all? :o i hope u guys are doing great !

The amount of energy it takes to lift a box might be a function of which of the following

What is the size of the matrix resulting from

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 =