Can you help with this perimeter question, please!

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 volume of a sphere is increased by 6%. calculate the corresponding percentage increased in it area.

Rewrite the following quadratic functions in intercept or factored form. show your work. y = 4x^2 - 19x- 5