-multiply the following binomials
-combine like terms
-put into form of a trinomial

Aline that intersects one of two parallel lines intersects the other also always sometimes never

Anyone? 15m is what percent of 60m; 3m; 30m; 1.5 km?

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