Mathematics, 12.07.2019 09:10 kluke7170
Acopper wire was 240 meters long. after 60 meters was cut off, it was double the length of a steel wire. how much longer was the copper wire than the steel wire at first?
Answers: 1
Mathematics, 21.06.2019 13:40
1c-2 m405 what values are needed to make each expression a perfect square trinomial? 32 + 2x+ 2-20x + 22+5x+
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Mathematics, 21.06.2019 16:40
The sum of two numbers is 86, and their difference is 20. find the two numbers
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Mathematics, 21.06.2019 21:00
Hurry if the population of of an ant hill doubles every 10 days and there are currently 100 ants living in the ant hill what will the ant population be in 20 days
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Acopper wire was 240 meters long. after 60 meters was cut off, it was double the length of a steel w...
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