9. Triangle ABC and triangle LMN are shown in the coordinate plane below. Part A: Explain why triangle ABC is congruent to triangle LMN using one or more reflections, rotations, and translations.

Part B: Explain how you can use the transformations described in Part A to prove triangle ABC is congruent to triangle LMN by any of the criteria for triangle congruence (ASA, SAS, or SSS).

This race was first held in 1953 on august 16th. every decade the race finishes with a festival. how many years is this?

Danielle earns a 7.25% commission on everything she sells at the electronics store where she works. she also earns a base salary of $750 per week. what were her sales last week if her total earnings for the week were $1,076.25?

Quick! a survey of 57 customers was taken at a bookstore regarding the types of books purchased. the survey found that 33 customers purchased mysteries, 25 purchased science fiction, 18 purchased romance novels, 12 purchased mysteries and science fiction, 9 purchased mysteries and romance novels, 6 purchased science fiction and romance novels, and 2 purchased all three types of books. a) how many of the customers surveyed purchased only mysteries? b) how many purchased mysteries and science fiction, but not romance novels? c) how many purchased mysteries or science fiction? d) how many purchased mysteries or science fiction, but not romance novels? e) how many purchased exactly two types of books?