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Hpbby
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A person leaves home at 8:00 a.m. and drives to a destination at a rate of 40 mph. The person returns at a rate of 25 mph and arrives at 2:30 p.m. How far was the destination?
65 miles
100 miles
130 miles
 2 years ago
 2 years ago
Hpbby Group Title
A person leaves home at 8:00 a.m. and drives to a destination at a rate of 40 mph. The person returns at a rate of 25 mph and arrives at 2:30 p.m. How far was the destination? 65 miles 100 miles 130 miles
 2 years ago
 2 years ago

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irfans Group TitleBest ResponseYou've already chosen the best response.0
Answer is 100 mile, total travel time is 6 hours and 30 min. At speed of 40 mph you will cover 100 miles in 2.5 hours and at 25 mph it will take 4 hours to cover 100 mile. By adding 4 and 2.5 hours you end up with 6.5 hours or 6 hours 30 min.
 2 years ago

Hpbby Group TitleBest ResponseYou've already chosen the best response.0
Thanks what the LCD?
 2 years ago

irfans Group TitleBest ResponseYou've already chosen the best response.0
LCD in what sense ? LCD can be liquid crystal display but it can be many other things.
 2 years ago

Hpbby Group TitleBest ResponseYou've already chosen the best response.0
Least common denominator
 2 years ago

irfans Group TitleBest ResponseYou've already chosen the best response.0
Ah :) you are right I should have thought about LCD in math sense.
 2 years ago
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