Solve mathematics question, : ) unanswered re-asked question.

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

Evaluate the expression for the given value of the variable 7a - 4a for a =8

Me n o w. i need t h i s. 10 points