Question
Simplify: (2ay? + 5y3) – (-823 – 11a’y) + (-10a’y – ay?).

The triangles are similar. what is the value of x? show your work.

25 ! the line of best fit is h = 5a + 86. predict the height at age 16.

Aflagpole broke in a storm. it was originally 8 1 81 feet tall. 2 8 28 feet are still sticking straight out of the ground, where it snapped, but the remaining piece has hinged over and touches the ground some distance away. how far away is the end of the pole from the base of the pole along the ground?