Davis knows that the original area times the square of the scale factor will equal the enlarged area. What is the area of the scale drawing?

What are the measures of ∠a, ∠b, ∠c and ∠d? explain how to find each of the angle measure.

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 midpoints of the sides of the large square are joined to form a smaller square. what is the area of the smaller square