Six over n equals twenty-one over twenty-eight A. 13 B. 9 C. 8 D. 15
1 answer:
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Answer: Third option.
Step-by-step explanation:
You know that the drawbridge rises at a rate of feet per minute. This means that the drawbridge rises
in a minutes.
Convert from mixed fraction to decimal number:
Since the drawbridge rises to a height of 50 feet, you need to apply this procedure in order to find the time the drawbridge takes to completely rise:
or