I need help #16 an 17

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

Solve for x, y, and z. show all steps.

Calculate the missing value. round the answer to on decimal place. start with 70, increase it by 21%, and end up with