What is the simplified form of 3 and the square root of 135?

Determine whether the quadrilateral below is a parallelogram. justify/explain your answer (this means back it up! give specific information that supports your decision. writing just "yes" or "no" will result in no credit.)

Which of these triangle pairs can be mapped to each other using two reflections?

What is the solution of log2  (3x  -  7)  =  3? 4 5