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What activities are causing the concentration of greenhouse gasses? Find equation for line . write in standard form 2.) through the origin and (4,-5) 3.) through (1,-3) and (-2,-7)? Please assist with this math problem
Solve the following equations? X²-6x+y=0. What is y if y is a perfect square? What is the general form of the equation of a circle with its center at (-2,1) and passing through (-4,1)?