Solve. If there is more than one solution, separate them with a comma.

6+3 |8x−9| =21

[15 points, algebra 2]simplify the complex fraction and find the restrictions.

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?

What number is 7 units left of -15?