X2 + y2 + 6x – 4y - 15 = 0
Find the center and radius of the circle

55 bridesmaids want to make 325 325 decorations for a wedding. each decoration takes about 212 2 1 2 minutes to make. which response gives the best estimate for the amount of time each bridesmaid will spend making decorations?

Which is the equation of an ellipse with directrices at x = ±4 and foci at (2, 0) and (−2, 0)?

What is not true about kl and mn? what is mn? (show your work)