PLEASE HELP! BRAINLIEST IF CORRECT! Find the area, the perimeter, and the shape for each piece of furniture.

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 =

With alll of except for the 2 that i did already

Which of the following is missing in the explicit formula for the compound interest geometric sequence below?