PLEASE HELP
complete the square

x² - 4x

Which equation represents a circle with a center at (–3, –5) and a radius of 6 units? (x – 3)2 + (y – 5)2 = 6 (x – 3)2 + (y – 5)2 = 36 (x + 3)2 + (y + 5)2 = 6 (x + 3)2 + (y + 5)2 = 36

How do you create a data set with 8 points in it that has a mean of approximately 10 and a standard deviation of approximately 1?

If olu is twice as old as funmi if the sum of their ages is 60 how old is olu