Write an equation relating the variables in each table. time 16 32 48 64 distance 6 12 18 24

Flashback to semester a. are triangles pqr and stu congruent? what is the congruency that proves they are congruent? what is the perimeter of triangle pqr? show your work.

Factor completely. 4p^2 + 36p + 81 express the answer in the form (ap + b)^2

Whats are the trickiest steps to do when adding or subtracting rational expressions? how does knowledge of rational numbers u in adding and subtracting rational expressions?