Each table represents a proportional relationship. For each, find the constant of proportionality, and write an equation that represents the relationship

In the rectangle below ac=30 units what is de

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 area of square garden is 300m squared. how long is the diagonal?