In the parallelogram shown, AE = t + 2, CE = 3t - 14, and
DE = 2t + 8.
What is the length of line segment DB?
o 20 units
0 24 units
048 units
O 68 units

Is the orthocenter of a triangle on the inside ?

Module 10 coordinate proof using slope and distance answers is quadrilateral abcd a parallelogram? explain how you know.

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 =