The angles shown below are supplementary: what is the value of x? 10° 11° 20° 22°

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 =

Ingredient c: 1/4 cup for 2/3 serving or ingredient d: 1/3 cup for 3/4 serving which unit rate is smaller

In triangle abc, w is the centroid and be = 9. find bw. a. 3 b. 6 c. 9 d. 18