Lines m and n are parallel lines. If line m has a slope of 4, find the slope of line n. Type a numerical answer in the space
provided. If necessary, use the / key as a fraction bar. Do not type spaces in your answer.
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What are potential hypotheses (explanations) regarding why there are ecological equivalents between many metatherians and eutherians? discuss your hypothesis in terms of the processes that could lead to the current ecologies and distributions of metatherians and eutherians.

Evaluate the expression for the given value of the variable 2×(c2-5) for c=4

Which describes the difference between the graph of f(x)=x^2 and g(x)=-(x^2-2)