What property is shown in the following equation?

17 + 8 + 3 = 17 + 3 + 8

The graph of a line gets what as the value of the slope gets bigger

What is the number 321,000,000 in scientific notation? also what is the number? ?

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?