The radius of a circle is half the length of the circumference.
So multiply 12 by itself and you get 24.
The answer is C.
Answer:
<h2>
y = -5</h2>
Step-by-step explanation:
y = 3x − 26
2x − y = 19
2x - (3x - 26) = 19
2x - 3x + 26 = 19
- x = - 7
x = 7
y = 3•7 -26 = 21 - 26 = - 5
Answer:
D
Step-by-step explanation:
Answer:
3x+12
Step-by-step explanation:
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