Answer:
On the right is a circle with centre (0, 0), radius r and (x, y) any point on the circle. Distance between (0,0) and (x, y) equals the radius, r. If the centre is (0, 0), the equation of the circle will be of the form x2 + y2 = r2.
I believe the answer is b because u need to combine like terms and 6c+2c+5c is 13c.
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The answer is in the picture
Answer:
6/5 or 1.2
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Answer:
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