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The equation of the line of best fit of a scatter plot is y = −5x − 2. What is the slope of the equation? 1. −5 2.−2 3. 2 4. 5 Please give me the answer if you know it, or help me figure it out.
answered
Jun 21, 2017
Mathematics
middle-school
5
votes
118k
views
Scientists have hypothesized that oxygen began to build up in the Earth's atmosphere after the development of living things with the ability to a. breathe air. b. form tissues. c. photosynthesize. d. reproduce
answered
Mar 20, 2017
Chemistry
high-school
7
votes
31.0k
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