How to you find the area of a triangle?

What is the difference between the number of adult dogs at the park on monday and tuesday

Determine whether triangle tjd is congruent to triangle sek  givent (-4,-2), j (0,5), d (1,-1), s (-1,3), e (3,10), k (4,4)and explain the reason.  select one: a. yes, by sssb. no, by aasc. no, by asad. yes, by sas

Thelime contains the point(-3,0) and parallel x-3y=3( show all work)