Answer:
62.8
Step-by-step explanation:
Answer;
D Yes, ΔQRS can be translated so that Q is mapped to A and then reflected across the line containing QS.
Explanation;
-A rigid transformation is a transformation of a plane that preserves length. It is also called isometry. Reflections, translations, rotations, and combinations of these three transformations are examples of rigid transformations.
There are 63 students in the room, this is because 21 time 3 gives you 63.
Look at pic for work, all answers and work is listed
The answer is x = -2. The steps are in the image below.
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