Answers by John McGehee
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Answers by John McGehee

Answers by John McGehee
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Which expression has a value of 13? (12+6)÷3+3 12+(6÷3+3) (12+6)÷(3+3) 12+6÷(3+3)
answered Jul 13, 2018
2 votes
54.5k views
Which of these is a example of a chemical reaction that occurs at a very fast rate A.Rotting Wood B.An Explosion C.Photosynthesis D.Iron Rusting
answered Feb 9, 2018
2 votes
147k views
Explain the difference between the following three substances: carbon c. , carbon dioxide (CO2), and oxygen (O2)
answered Dec 24, 2017
7 votes
97.9k views
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