The equation below has one solution.

9 x minus 10 = 3 x + 2

What is the solution to the equation?
–2
–1
1
2

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?

Nikita wants to apply for student aid to fund her college education. arrange the steps involved in nikita’s application for financial aid

Set $r$ is a set of rectangles such that (1) only the grid points shown here are used as vertices, (2) all sides are vertical or horizontal and (3) no two rectangles in the set are congruent. if $r$ contains the maximum possible number of rectangles given these conditions, what fraction of the rectangles in set $r$ are squares? express your answer as a common fraction.