02-10-2017
Mathematics

contestada

Two authors came to read to an audience. Author A read at a rate of 153 words per minute. Author B read at a rate of 184 words per minute. If each author read 50 pages, with 300 words per page, how much longer did Author A read than Author B?

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tenahualeticia tenahualeticia

09-10-2017

author a read for 2.55 minutes and author b read for 3.06

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