Which is a perfect square? 121 140 168 195

Explain why the two figures below are not similar. use complete sentences and provide evidence to support your explanation. (10 points) figure abcdef is shown. a is at negative 4, negative 2. b is at negative 3, 0. c is at negative 4, 2. d is at negative 1, 2. e

2x + 1 < 5 solve the following inequality. then place the correct number in the box provided.

The parabola x= √y-9 opens: a.)up b.)down c.)right d.)left