Add or subtract.8.9 + 87.71 + 80.8
A. 177.42
B. 177.41
C. 178.41
D. 177.51
Answer: B
Mathematics
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Find the length s. Round the answer to three decimal places.
A. 8.594 yd B. 9.425 yd C. 1.047 yd D. 18.85 yd
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