URGENT For numbers 7a. – 7c., determine whether each statement is true or false using the transformation rule (x, y)→(x, -y)

7a. The transformation is a rotation.

7b. The transformation is a reflection.

7c. The transformation forms a congruent figure.

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 graph shows the distance kerri drives on a trip. what is kerri's speed . a. 25 b.75 c.60 d.50

Which statements are true about additional information for proving that the triangles are congruent check all that apply