The answer is C. SinC=b/a
The perimeter is the sum of all the sides, so P = (5x -7) + (3x-4) + (2x -6). Then group like terms so you have p = 5x + 3x + 2x -7-4-6 and end up with P = 10x - 17
If she ran 2 kilometers , isnt it 8 minutes ?
Answer:
translation followed by a rotation
Step-by-step explanation:
If this an angle on a straight line the answer is k=73°