Answer: C
Step-by-step explanation: 3x and 5x both have x
C. Acute vertically opposite angles
D. (7,0)
The original coordinates were (0,7)y and (1,5)x then I rotated it 90 degrees and the coordinates were (7,0)y and (5,1)x
You gotta put more information out buddy
Elena bought 3 packs of sandwich buns because 8 goes into 24 three times
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