Enter the slope of each line in the system in simplest form.
5x+y=15
-10x +2y=-30

Renita analyzed two dot plots showing the snowfall during the winter months for city a and for city b. she found that the median snowfall is 5 inches less in city a than in city b. the mean snowfall is about 2 inches less in city a than in city b. which explains why there is a difference in the measures of center for the sets of data?

If sin(x) = 0 and cos(x) = 1, what is tan(x)?

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