Yogi123455 Yogi123455

08-07-2017
Mathematics

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Ann travels from town a to town b in 3 hours she then takes another hour to travel from town b to town c the distance between town a and town b is 100 miles the distance between town b and town c is 49 miles what is Ann's average speed for The Whle journey

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musiclover10045 musiclover10045

08-07-2017

add the total time = 3+1 = 4 hours

add total miles = 100+49 = 149

divide 149 by 4= 149/4 = 37.25 miles per hour average

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