Given: ∠1 = ∠2 if ab = 10, ac = 6, and bc = 6, find ad: 51015

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 =

You give a $4 tip for a meal that cost $22. approximately what percent of the bill was your tip?

Select the two pairs of figures that are similar.