Perform the indicated operation.Experiments on a new composite material yield
- 
.Simplify the expression.
A. 3K - 
?
B. 3K - 
?
C. K - 
?
D. K - 
?
Answer: B
Mathematics
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A. Yes;
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A. 140.76 yd B. 80.07 yd C. 53.38 yd D. 104.38 yd
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