12.
The answer would most likely be 5.11 or 11.5
Answer:
the third one
Step-by-step explanation:
search up 30 - 60 - 90 triangle rule for references
Answer:
reflection then translation
Step-by-step explanation:
you reflected of the y axis and then you translated 2 left and 5 up which brings you to 3
By replacing you get:
5*7-2*11+3*(-1) = 35-22-3= 10
so the answer is 10.
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Y would equal -17! Good luck!
