Complete the magic square | 5|-9 |■||■|-1 |■||-3|■|-7|

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 =

This is so hard and it’s for a test

Calculate the missing value. round the answer to on decimal place. start with 70, increase it by 21%, and end up with