The Bears won 17 games this year. Last year they won 25 games. What is the percent of change from how many games the Bears won last year to this year?

If cos(2x) = tan^2(y), show that cos(2y) = tan^2(x).

Find solution of the linear equation y = 2/3x + 1/3

The bottom of a slide at the playground is 6 feet from the base of the play set. the length of the slide is 10 feet. how tall is the slide. 11.66 feet 10 feet 6 feet 8 feet