a 15-foot fall tree is next to a slide. the tree is
casting a shadow of 22.5 feet and the slide is casting
a shndow that is 10.5 fect. how tall is the slide?

Simplify (a/b - b/a) times (a - a^2/a+b) a - a^2/a=b is a mixed number

If there is no real number solution to the quadratic equation x^2+2x+c=0 what is a possible value of c? 1 -2 0 3

Pete is making decorations for a dinner party. the instructions tell him to use 9 flowers for a medium-sized decoration. complete each statement to adjust the flowers for different-sized decorations based on these instructions.