If the slope of y=2x+5 is changed to -2, how does the graph change?

Seattle, washington is known for being rainy. one day last month, 8 inches of rain fell in 1 1/2 hours. what us the rate of the rainfall expressed in ft per plzzz write a proportion i will give you 100 points

5x−4≥12 or 12x+5≤−4 can you with this problem

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