What is the hypothesis of the statement below? You will ace the final if you study for at least 3 hours.

Use the distributive law to multiply. 3(4x + 5y + 6)

If a and −a are numbers on the number line, which expression must give the distance between them? a) 0 b) a c) |2a| d) |a|

Two poles, ab and ed, are fixed to the ground with the of ropes ac and ec, as shown: what is the approximate distance, in feet, between the two poles? 6.93 feet 8.66 feet 12.32 feet 15.59 feet