Let C and d be the circumference and diameter of a circle, respectively. Then
C = πd
so that
π = C/d = C/12
Solving for "y" means that we need to get y to be on one side of the equation. It should look like y= something. To get the y by itself, we need to get rid of that -3. To do that, we'll have to divide by -3 (because even though there's a y being divided, the -3 is still the numerator). 6/-3 is -1/2. Therefore your answer is y=-1/2
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Answer:
a
Step-by-step explanation:
if there are zero two's, then it is zero