Answers by Rpieniazek
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Answers by Rpieniazek

Answers by Rpieniazek
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2x+y=8, y=(1/2)x+1/2 solve using substitution
answered Jan 29, 2018
2 votes
57.2k views
A campus coffee shop charges $1.30 for a cup of coffee, and the tenth cup is free. If you take advantage of this offer, how much do you actually pay per cup of coffee, on average?
answered Nov 9, 2017
6 votes
63.1k views
according to the theory of continental drift what did earths continents look like 255 million years ago? what is the name of the landmass
answered Aug 6, 2017
0 votes
80.2k views
If two solutions differ in their [H3O+] by a factor of 2.0, the difference in their pH will be 2.0.
answered Apr 17, 2017
2 votes
176k views
Why was andrew jackson important?
answered Nov 13, 2016
2 votes
60.4k views
Which of the following was NOT a cause of World War II? a. Depressed economies allowed totalitarian leaders to rise to power. b. Hitler began to make plans to increase living space for his master race.
answered Mar 16, 2016
3 votes
131k views
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